'Sense mutation' presentation slideshows

DNA ????

DNA ????. ???1.????????????? 2.??????????????? 3.????????????????? ?? 4.??????????????? 5.???????????????? 6.????????????????? ????????????????? ??. ??? DNA ??. ?? DNA ????? 1. DNA ???? ?????-??????????

848 views • 69 slides

GENETIC CODE

GENETIC CODE. FILE 8: POINT MUTATIONS. 1. In a mRNA sequence ( wt ) there is a triplet UUU. After a mutation, the triplet changes in UUA. What kind of mutation happened and which effects have the mutation on the protein encoded by the gene?.

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Genetics

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fig 5-25

Topic 20 - from genes to mRNA to proteins. fig 5-25. Even before DNA was shown to be the genetic material a human geneticist had hypothesized & demonstrated how the blueprint would be organized. English physician A. Garrod proposed that if: Substrate A Product B Product C Product D

301 views • 21 slides

Mutations, Mutagenesis, and Repair

Mutations, Mutagenesis, and Repair. Chapter 10 . The Problem. DNA extremely long, fragile Subject to both physical and chemical damage Consequences could be lethal for organism or offspring. }. Frameshift mutations. Mutation. A heritable change in the base sequence of DNA

1.06k views • 18 slides

Perubahan bahan genetik: Mutasi

Perubahan bahan genetik: Mutasi. What is a Mutation? A mutation : a permanent change in the DNA sequence of a gene. Mutations in a gene's DNA sequence can alter the amino acid sequence of the protein encoded by the gene. How does this happen ?

235 views • 12 slides

Perubahan bahan genetik: Mutasi

Perubahan bahan genetik: Mutasi. What is a Mutation? A mutation : a permanent change in the DNA sequence of a gene. Mutations in a gene's DNA sequence can alter the amino acid sequence of the protein encoded by the gene. How does this happen ?

281 views • 12 slides

Mis-sense mutation Non-sense mutation Large deletion Consensus splice sites mutation

381 views • 4 slides