'Silent mutations' presentation slideshows

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??? ???? ?????? ??????. Umm Al-Qura University Faculty of Medicine Department of Medical Genetics. Medical Human Genetics. Nasser A. Elhawary. Professor of Medical Genetics. REVISION. Introductory Some Definitions Organization of the Cell Human Chromosomes Chromosome-Gene-DNA DNA

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MUTATIONS!

MUTATIONS!. Part One. MUTATIONS: WHAT ARE THEY ?. MUTATIONS:. are changes in the genetic material of the cell. can occur at the level of an individual DNA strand ( a point mutation ) or to an entire chromosome ( a chromosomal mutation ). MUTATIONS:.

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C-Notes: Mutations

C-Notes: Mutations. Stnd : BI.4.c . 10/23/13. SWBAT describe how mutations in DNA may or may not affect the sequence of amino acids in proteins. Objective:. What codes for the protein to stop and start the process of protein synthesis?. Start Codons ? AUG Stop Codons ? UAA,UAG,UGA

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DNA and Mutations

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V. Mutations

V. Mutations. What is a mutation? . A change in genetic material Gene (point) mutation- a change in a single gene Chromosomal mutation- a change in the number or structure of the chromosome. B. Gene (point) Mutations.

194 views • 13 slides