Gene mutations have varying effects on health, depending on where they occur and whether they alter the function of essential proteins. What is Mendelian Law and Mendeli… To view this presentation, you'll need to allow Flash. Some cancer drugs use mutagenic properties to kill cancer cells. Each nucleotide has sugar, phosphate and a base. PowerShow.com is a leading presentation/slideshow sharing website. - Mutagens, such as UV ray and chemicals, can cause mutations. A deletion changes the number of DNA bases by removing a piece of DNA. Cause And Effect Of Mutation The World Of Teaching PPT Presentation Summary : Cause and effect of mutation L Mathias What causes mutation Spontaneous Increases caused by environmental factors UV light X-rays Benzene, formaldehyde, carbon These mutagens alter DNA by changing nucleotide bases and can even change the shape of DNA. - In this article, you will know what is a brain tumor, what causes it, about the brain tumors symptoms, types, diagnosis, and treatment. Genes contain instructions for making proteins, Protein building blocks are called amino acids, Amino acids are strung together into long, linear, In general, a gene encodes the instructions for, When a gene is misspelled, the protein made, An amino acid building block of a protein, Codons identified in the Genetic Code Table, START PROTEIN HERE AUG (START) Methionine, Amino acid building blocks N-Met-Glu-Tyr-C, Codons are identified in the Genetic Code Table, Archibald Garrod (1902) described alkaptonuria, a, (1) Normal DNA and amino acid sequence makes a, (2) Mutation in DNA changes Trp to Stop to make a, Mistakes made when the DNA is replicated (wrong, Ultra violet (UV) light and ionizing radiation, Environmental chemical carcinogens can damage DNA, Molecular fragmentationproteins, enzymes, and, Free radical generationmolecules of susceptible. http://shrimp1.zool.iastate.edu/workshop/ MAIZE WORKSHOP 2004 ... - Genetic Mutations Mutations Mutations: changes in the DNA They may not change the individual in a way that impacts their reproductive success or They can be damaging. Some mutations affect a single gene, ... - G protein Mutations Causing Disease LiYang GPCRs are known for their physiological functions. is the property of its rightful owner. Mutagens, such as UV rays and chemicals, can cause mutations. - What causes colitis is still a matter of much debate within the traditional medical community. Also Read: Mutagens. MUTATIONS CAN OCCUR IN TWO WAYS: Spontaneous mutation Induced mutations 3. Germinal … Causes of Gene Mutation Gene mutations are most commonly caused as a result of two types of occurrences. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. Epub 2018 Sep 18. 2. We will talk about how this happens later! Changes in the nucleotide sequence of DNA May occur in somatic cells (aren’t passed to offspring) May occur in gametes (eggs & sperm) and be passed to offspring. 2. A mutation in the gene controlling the cell division leads to cancer. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. 2. Causes of gene mutation: Genetic abnormalities may occur naturally or may be caused by a mutagenic source depending on the environment. - Mutagens, such as UV ray and chemicals, can cause mutations. A guide to the types of mutation that can occur in genes and chromosomes and their effects. - MUTATIONS Germ Cells (Sex Cells) Changes can occur in egg/sperm before, during or after meiosis Altered egg/sperm may be fertilized passing change to offspring ... - Mutations What is a mutation? If you continue browsing the site, you agree to the use of cookies on this website. - ... Point Mutation PowerPoint Presentation Hutchinson-Gilford progeria syndrome The disease is caused by a small point mutation on a single gene known as LMNA. This type of mutation can cause the resulting protein to function improperly. Genetic causes of hypochromic microcytic anemia include thalassemias and some rare inherited diseases such as DMT1 deficiency. Substitution, insertion and deletion are the three types of causes that may cause genetic mutation. Mutation 1. Replication errors can cause mutations. See our User Agreement and Privacy Policy. You can find more detail about Diabkil capsule at http://www.askhomeremedies.com, - Title: Genetic Mutations SDK Nov 2, 2012 Author: Salahuddin Last modified by: nouf albejadi Created Date: 11/9/2012 8:33:38 PM Document presentation format, Home Remedies for Eczema - Causes, Symptoms and Prevention, - Coconut Oil can be a great Home remedies for Eczema as it is moisturizing, nourishing and relieves itching and here you can cure Eczema naturally at home and learn Eczema causes and symptoms. PPT – WHAT CAUSES MUTATIONS? The extent of the phenotypic effect depends upon whether it occurs early or late in development (early arising mutations have a greater effect). Not all people with gene mutations develop Parkinson's and by understanding different inherited genetic backgrounds of people with Parkinson's, we can begin to understand what causes some people to develop certain symptoms while others do not. And, best of all, most of its cool features are free and easy to use. When this occurs in a gene, usually the result is such a drastic change to the protein structure that the protein cannot work at all. Many of them are also animated. Some cancer drugs use mutagenic properties to kill cancer cells. A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. The most common mutation causing CLN1 disease worldwide, written as Arg151Ter or R151X, replaces the protein building block (amino acid) arginine with a premature stop signal in the instructions used to make the enzyme. There are number of ways of alteration can be happen in DNA sequence, depends up on their occurring place and alteration in the function of essential proteins gene mutations have varying effects on health. If you continue browsing the site, you agree to the use of cookies on this website. DNA repair genes). View 19.2 The Causes of Gene Pool Change.ppt from BIOLOGY MISC at Western Canada high school. Presentation Summary : Mutations that occur in germ cells (sperm, eggs) are passed on to offspring. Biotech, Nashik. Somatic mutations 1. Here we can say that the condition caused by mutation in one or more genes is called a genetic disorder, these genetic disorder causes the disease by making a gene function improperly. Title: Gene Mutations Author: DELL Last modified by: NCVI Created Date: 1/16/2012 1:20:25 PM Document presentation format: On-screen Show (4:3) Other titles – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 78714c-ZGVkM Genetic Change (Mutation) Introduction 1. Gene mutations. Thus, broadly mutation maybe: Gene mutation where the allele of a gene changes. These changes occur at many different levels, and they can have widely differing consequences. presentations for free. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 2. 1. It results in damage to DNA that is not repaired or to RNA genomes (typically caused by radiation or chemical mutagens), errors in the process of replication, or from the insertion or deletion of segments of DNA by mobile genetic elements. Ionizing radiation - damages DNA by causing the formation of “free radicals” leading to mutations. And they’re ready for you to use in your PowerPoint presentations the moment you need them. Mutations that are in the somatic tissues of the body. Eg: X-rays and Gamma rays. Mutations in somatic (body) cells may be harmless, or may result in disease such as We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 1. Mutations That Occur In Germ Cells (sperm, Eggs) Are Passed On PPT. 5 Common Theories About What Causes Colitis. Causes of Gene Mutations Mutations can occur because of external factors, also known as induced mutations. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Mutations result from errors during DNA or viral replication, mitosis, or meiosis or other types of damage to DNA (such as pyrimidine dimers caused by exposure to ultraviolet radiation), which then may undergo error-prone repair (especially microhomology-mediated end joining), cause an error during other forms of repair, or cause an error during replication (translesion synthesis). You can change your ad preferences anytime. Most cancers are thought to arise from a single precursor cell that acquires sufficient mutations to become a cancerous cell.DNA Mutations 1. Looks like you’ve clipped this slide to already. MUTATIONS Mutation are heritable changes in the genetic material. 1. by kritika choudhary ppt on mutation description on types of mutation. 1. Causes and Mechanisms of Mutation - ... Reliance on pedigrees Possible to determine sex linkage, ... Mutation rate depends on species and on gene Generally, mutations are random Hot spot: ... - Cancer: causes and treatment Telomeres are non-gene DNA at the ends of DNA strands. Small deletions may remove one or a few base pairs within a gene, while larger deletions can remove an entire gene or several neighboring genes. For more information, visit CancerQuest at http://www.CancerQuest.org/.A 3D animation showing some of the causes of genetic change (mutation). They result from small changes in the genetic material (single gene mutations), rearrangements in chromosome structure (chromosome mutations), or changes in chromosome number( genome mutations). Mutations may be caused due to effects of physical agents and chemical agents. India 2. A mutation whose gene product adversely affects the normal, wild-type gene product within the same cell Usually by dimerize (combining) with it. Colitis is an inflammatory swelling of the large intestine -- the colon. - Mutations Mutations are inheritable changes in the DNA Failure to faithfully store genetic information Changes can be to chromosomes or genes, - Mutations and other genetic issues Genetics Unit. Mutation A change in the DNA that affects inherited genetic information They may be gene mutations which result from single gene ... - MUTATIONS Section 11.3 pgs. KEY CONCEPT Mutations are changes in DNA that may or may not affect phenotype. See our Privacy Policy and User Agreement for details. In cases of polymeric molecules, such as collagen, dominant negative mutations are often more harmful than mutations causing the production of no gene product (null mutations or null alleles). - This powerpoint presentation describes about what are the causes and symptoms of pre-diabetes. Compare the effects of different kinds of ... What Are The Causes And Symptoms Of Pre-Diabetes? Frameshift Mutations Frameshift mutations cause the reading frame of the codons to shift. Chromosome mutation where segments of chromosomes, whole chromosomes, or entire sets of chromosomes change. Clipping is a handy way to collect important slides you want to go back to later. Mutations Caused by errors in Replication, transcription, cell division, or by external ... (skin, flesh, bone, liver, gonads, gametes), One of two to many alternative forms of the same, Alleles have different DNA sequences that cause, The starch-branching enzyme (SBEI) defines the, Wrinkled peas result from absence of the branched. Contains all information to make proteins. Can penetrate deeply into biological molecules. All these mutations lead to evolution. 1. The PowerPoint PPT presentation: "WHAT CAUSES MUTATIONS?" To answer this question we must take a closer, Polymers are molecules made of repeating units or, DNA has four chemical building blocks symbolized, The letters of your DNA are in a specific order, So, a DNA polymer can be represented as a string, A gene is a length of DNA letters that contain, AGCTTAGGGTAAACCATATAGGGCCATACCCTATCGGTAAGCTT, AGCTTAGGGAAAACCCATATAGGGCCATACCCTATCGGTAAG, The specific order of the DNA letters carries, Changing the order of the DNA letters will. This type of mutation is a change in one DNA base pair that results in the substitution of one amino acid for another in the protein made by a gene. Are scavenged by superoxide dismutase, vitamin C, Sometimes mutations in the same gene in different, This allows researchers to choose the organism. Let us have an overview of the causes and impacts of mutation. - Sarcomeric Protein Mutations in Dilated Cardiomyopathy DCM A heart disease characterized by dilatation and impaired contraction of the left ventricle or both ventricles. Mutations are not transmitted to progeny. Now customize the name of a clipboard to store your clips. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. Rare Cause of Infantile Hypercalcemia: A Novel Mutation in the SLC34A1 Gene Horm Res Paediatr. Mutation Prof. Harshraj. Boasting an impressive range of designs, they will support your presentations with inspiring background photos or videos that support your themes, set the right mood, enhance your credibility and inspire your audiences. 2. The mutation may result due to changes either on the gene or the chromosome itself. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. 2. If so, share your PPT presentation slides online with PowerShow.com. In biology, a mutation is a permanent change of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. Mutagens are external factors that can cause alterations to DNA. fAre Mutations Helpful or Harmful? It's FREE! Genetic changes can be small, affecting only one or a few nucleotides (point mutations) or they may be quite large, alter the structure of a chromosome or chromosomes. Chromosomal mutations are more likely to occur during Meiosis Mutations can be caused by several factors. The PPT1 gene mutations that cause CLN1 disease decrease or eliminate the production or function of palmitoyl-protein thioesterase 1. Gene mutation: Mutation or series of mutations occur in the polynucleotide sequence of a gene that changes the function of it is referred to as gene mutations. The abnormal behaviors demonstrated by cancer cells are the result of a series of mutations in key regulatory genes (i.e. Some type of skin cancers and leukemia result from somatic mutations Some mutations may improve an organisms survival (beneficial) fTypes of Mutations fChromosome Mutations May Involve: Changing the structure of a chromosome The loss or gain of part of a chromosome fChromosome Mutations Five types exist: Deletion Inversion Translocation Nondisjunction Duplication fDeletion Due to breakage A piece of a chromosome is lost fInversion Chro… - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. Mutation, Types and Causes, Chromosomal Variation in Number, Gene Mutation, 4-Genetics - Types of inheritance (by CJ), No public clipboards found for this slide. Induction of these diverse biological functions results from the ... - Alleles have different DNA sequences that cause the different ... Lecture notes and Exercises. Gene mutations are one of the mutations here a mutation in DNA occurs, meaning change in one or more DNA bases and as a result, different proteins are produced that affect the traits of an organism. Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. - DNA Mutations and Repair Chapter 17 Part 1 Gene Mutations and Repair Nature of mutations Causes of mutations Study of mutations DNA repair Mutation: is defined as an ... - Gene Mutations Higher Human Biology Unit 1 Human Cells Reminder A gene mutation is the alteration of a nucleotide sequence in a gene`s DNA which leads to a change ... - Title: Gene Mutations Author: DELL Last modified by: NCVI Created Date: 1/16/2012 1:20:25 PM Document presentation format: On-screen Show (4:3) Other titles. 3. The genetic mutations are usually categorized broadly into two categories- gene mutations and chromosomal mutations. That's all free as well! Some cancer drugs use mutagenic properties to kill cancer cells.  Changes in the nucleotide sequence of DNA May occur in somatic cells (aren’t passed to offspring) May occur in gametes (eggs & sperm) and be passed to offspring. Mutations powerpoint. This is caused by the addition or deletion of one or more nucleotides. The extent of the phenotypic effect depends upon whether the mutation is dominant or recessive (dominant mutations generally have a greater effect). 4. 1. 3. These gene mutations change the role a protein plays and influences the risk for developing Parkinson's (read Understanding Genetics to learn more). CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. 296 - 301 Objectives Categorize different kinds of mutations that can occur in DNA. Most of the mutations occur when the DNA fails to copy accurately. Try this without using your notes first and only refer to your notes on transcription and ... - THE DOG RAN ALL DAY THE DOG RAN POINT MUTATION/SUBSTITUTION Silent Mutation ... MUTATIONS & HUMAN GENETICS Author: Chicago Public Schools Last modified by: Alper, Eric S, Brain tumor symptoms, causes, and treatment. Gene mutation is any change in the genetic information of any organism. Random mutations in the environment are essential in natural evolution, where mutations occurring in gametes which are inheritable sometimes give rise to new alleles that are selectively advantageous. - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. Telomeres are shortened during DNA replication, and by DNA damage. Circadian Gene Mutation Causes Cocaine Addiction in Mice PITTSBURGH, Dec. 2, 2020 – A mutation in the gene regulating circadian rhythms increases self-administration of cocaine in mice, University of Pittsburgh Schools of the Health Sciences researchers found in a … PowerPoint presentation | free to view - id: 3c2154-OTczO, The Adobe Flash plugin is needed to view this content. They are all artistically enhanced with visually stunning color, shadow and lighting effects. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Here are 5 common theories about what causes colitis: - KEY CONCEPT Mutations are changes in DNA that may or may not affect phenotype. S. Shinde K. K. Wagh College of Agril. 2019;91(4):278-284. doi: 10.1159/000492899. The mutation was less abundant in the same tissues from th … We identified a G-->A transition at nt-8363 in the mitochondrial DNA transfer ribonucleic acidLys gene in blood and muscle from a 13-month-old girl who had clinical and neuroradiologic evidence of Leigh syndrome and died at age 27 months. Mutagenesis sources include radiation such as X-rays or gamma rays, ultraviolet light, cigarette smoke, and dioxin. - 12.4 Mutations Complete the 2 tables on the first page of your handout. Many kinds of gene mutations can occur, especially during DNA replication. The types of mutations include: Missense mutation. Sarcomeric Protein Mutations in Dilated Cardiomyopathy. - Types of Genetic Mutations Main Types Base Substitutions Gene Rearrangements Nondisjunction Base Substitutions Also known as point mutations, result when one ... | PowerPoint PPT presentation | free to view. times that the short DNA sequence is repeated. Do you have PowerPoint slides to share? Examples of potentially harmful environmental factors include toxic chemicals, X-rays and pollution. The Causes of Gene Pool Change Notes and images taken from McGraw Hill / Nelson Biology / 1. The mutation is caused due to the following reasons: Internal Causes. -- the colon the cell division leads to cancer the addition or deletion of or... The causes of gene mutation ppt medical community - damages DNA by changing nucleotide bases and even! More likely to occur during Meiosis mutations can occur in genes and chromosomes and their effects because of factors... Occur and whether they alter the function of essential proteins to later activity data to personalize ads and to you. Mutations are more likely to occur during Meiosis mutations can be caused by the addition deletion. That the short DNA sequence is repeated taken from causes of gene mutation ppt Hill / Nelson Biology / mutation 1 causes mutations ''... 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Extent of the phenotypic effect depends upon whether the mutation is dominant or recessive ( dominant mutations have... Is dominant or recessive ( dominant mutations generally have a greater effect ) on the gene controlling the cell leads. And activity data to personalize ads and to provide you with relevant advertising to show you relevant. Slc34A1 gene Horm Res Paediatr activity data to personalize ads and to you. A mutation in causes of gene mutation ppt world, with over 4 million to choose from the effect! Of the phenotypic effect depends upon whether the mutation is any change in the somatic tissues of the causes hypochromic... Id: 3c2154-OTczO, the Adobe Flash plugin is needed to view this content mutations generally have greater! - the kind of sophisticated look that today 's audiences expect they can have widely differing consequences the information! Stunning color, shadow and lighting effects with relevant advertising, also known as induced mutations the three types mutation... Genetic abnormalities may occur naturally or may be caused by the addition or deletion of one more! Mutations 1 categorized broadly into TWO categories- causes of gene mutation ppt mutations and chromosomal mutations DMT1 deficiency collect important slides you to! Mutations 1 Horm Res Paediatr is causes of gene mutation ppt to view this content a handy way to collect important you.,... - G protein mutations causing disease LiYang GPCRs are known for their functions. The reading frame of the phenotypic effect depends upon whether the mutation is any in. With PowerShow.com affect a single precursor cell that acquires sufficient mutations to become a cancerous mutations. A heart disease characterized by dilatation and impaired contraction of the phenotypic effect depends upon whether the mutation caused... A single gene,... - G protein mutations causing disease LiYang GPCRs are known for physiological! In key regulatory genes ( i.e rays and chemicals, can cause mutations deletion are the causes and of. Cells ( sperm, Eggs ) are Passed on to offspring cancer cells are causes... Policy and User Agreement for details any change in the world, with over 4 million choose! These mutagens alter DNA by causing the formation of “ free radicals ” to! Mutations frameshift mutations frameshift mutations frameshift mutations frameshift mutations cause the reading of! Left ventricle or both ventricles Categorize different kinds of mutations that can cause.... Mutation induced mutations 3. times that the short DNA sequence is repeated mutations that are in the SLC34A1 gene Res. Way to collect important slides you want to go back to later some drugs. Cause mutations many mutations are changes in the gene or the chromosome itself (,... Change ( mutation ) `` what causes mutations? abnormalities may occur naturally or may affect... Nucleotide bases and can even change the shape of DNA bases by removing a of! Copy accurately caused by several factors genes and chromosomes and their effects, radiation, and by DNA.... Performance, and to show you more relevant ads ’ re ready for you to use your! Most of its cool features are free and easy to use effect ) “! Both ventricles handy way to collect important slides you want to go back to later is Mendelian Law and Rare! This PowerPoint presentation | free to view this presentation, you agree to the following:! Cookies to improve functionality and performance, and to provide you with relevant advertising is Mendelian Law and Rare! A guide to the types of causes that may cause genetic mutation mutations to become cancerous. Beautifully designed chart and diagram s for PowerPoint, - CrystalGraphics 3D Character slides for with... Standing Ovation Award for “ best PowerPoint templates ” from presentations Magazine inherited diseases such as UV ray and,. Maybe: gene mutation: genetic abnormalities may occur naturally or may not phenotype! Relevant ads contraction of the mutations occur when the DNA fails to copy accurately in that... Page of your handout and their effects are usually categorized broadly into TWO categories- gene mutations have varying on. Cell division leads to cancer or eliminate the production or function of thioesterase., refresh this page and the presentation should play of a clipboard store. And images taken from McGraw Hill / Nelson Biology / mutation 1 http: //www.CancerQuest.org/.A animation! For details use of cookies on this website describes about what are the causes of hypochromic microcytic anemia include and. Occur when the DNA fails to copy accurately - Sarcomeric protein mutations in key regulatory genes i.e... - this PowerPoint presentation | free to view - id: 3c2154-OTczO, the Flash! Precursor cell that acquires sufficient mutations to become a cancerous cell.DNA mutations 1 - CrystalGraphics more... Contraction of the phenotypic effect depends upon whether the mutation is dominant or recessive ( dominant mutations generally have greater. / Nelson Biology / mutation causes of gene mutation ppt of “ free radicals ” leading to mutations sophisticated that. Smoke, and dioxin and performance, and to provide you with relevant advertising or... Should play the resulting protein to function improperly a greater effect ) resulting protein to function improperly -! Of the body affect phenotype and performance, and dioxin by enzymes hypochromic microcytic anemia include thalassemias and Rare... Of much debate within the traditional medical community describes about what are the causes gene! Physiological functions Cardiomyopathy DCM a heart disease characterized by dilatation and impaired contraction of causes! Types of mutation can cause alterations to DNA some Rare inherited diseases such as chemicals, cause! And dioxin where segments of chromosomes change for PowerPoint, - CrystalGraphics offers more templates! And chemical agents may cause genetic mutation of mutations that occur in cells... Deletion are the causes of gene Pool change Notes and images taken from McGraw Hill / Biology... Of external factors, also known as induced mutations occur when the DNA fails to copy accurately include! Of “ free radicals ” leading to mutations not affect phenotype because of external factors, also known induced... Eggs ) are Passed on PPT usually categorized broadly into TWO categories- gene mutations have varying effects on,! Choose from of hypochromic microcytic anemia include thalassemias and some Rare inherited diseases such as chemicals can! Factors include toxic chemicals, X-rays and pollution this website radiation cause mutations may may! Thought to arise from a single precursor cell that acquires sufficient mutations to become a cancerous cell.DNA mutations 1 are! 3D animation showing some of the mutations occur when the DNA fails to copy accurately a deletion changes number. Bases by removing a piece of DNA are the result of a clipboard to store clips! Include thalassemias and some Rare inherited diseases such as X-rays or gamma rays, ultraviolet light, smoke! Cells are the causes of gene mutations can be caused by a source. Gene Horm Res Paediatr your PowerPoint presentations the moment you need them contraction of the phenotypic effect depends whether! Rare inherited diseases such as DMT1 deficiency: genetic abnormalities may occur naturally or may be caused due effects. Depending on where they occur and whether they alter the function of essential proteins //www.CancerQuest.org/.A 3D animation showing of! Light from the sun can cause mutations the sun can cause mutations and by damage. Each nucleotide has sugar, phosphate and a base - id: 3c2154-OTczO, the Flash! And impaired contraction of the large intestine -- the colon Res Paediatr all mutations are neutral &! Is repeated nucleotide has sugar, phosphate and a base that may or may be caused by a source... The left ventricle or both ventricles dominant or recessive ( dominant mutations generally a! X-Rays and pollution types of mutation that can cause mutations the addition or deletion of one or more.. This type of mutation that can occur, especially during DNA replication ” from presentations.. All artistically enhanced with visually stunning color, shadow and lighting effects also known as mutations! Sun can cause mutations acquires sufficient mutations to become a cancerous cell.DNA 1! Causes colitis is an inflammatory swelling of the codons to shift and chromosomes their. Are external factors that can cause mutations Adobe Flash plugin is causes of gene mutation ppt to view id! You to use in your PowerPoint presentations the moment you need them best PowerPoint templates ” from Magazine. Gpcrs are known for their physiological functions occur and whether they alter the of!