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Mutations

Mutations

Suppose that eye gene is sex linked, and wing is autosomal. A red eyed female, long wing is crossed to a male with yellow eyes, vestigial wings. Diagram the cross if the female is heterozygous for both traits. -Gene Mutation - Chromosome Mutation. Mutations. Compiled by Siti Sarah Jumali

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1.03k views • 70 slides
QOD

QOD

QOD. Who is Thomas Hunt Morgan? What were his contributions to the field of genetics?. Chapter 12: Inheritance Patterns and Human Genetics. Section 1: Chromosomes and Inheritance. Sex Determination and Sex Linkage. Thomas Hunt Morgan Fruit flies (Drosophila) Sex chromosomes Sex linkage

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Mutations

Mutations

Mutations. Defined : one nucleotide is substituted for another Often repaired by spellchecker enzyme May lead to amino acid change See animation May not lead to any change (Silent Mutation) Ex: DNA “CCC” is mutated into “CC G ” Same amino acid is created (glycine). Gene: Point Mutations.

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212 views • 9 slides
Mutations

Mutations

Mutations. Defined : one nucleotide is substituted for another May be repaired by DNA polymerase May lead to amino acid change See animation May not lead to any change Ex: DNA “CCC” is mutated into “CC G ” Same amino acid is created (glycine). Gene: Point Mutations. T. A. C. A. G. T.

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194 views • 8 slides
Mutations

Mutations

Mutations. Defined : one nucleotide is substituted for another May be repaired by DNA polymerase May lead to amino acid change See animation May not lead to any change Ex: DNA “CCC” is mutated into “CC G ” Same amino acid is created (glycine). Gene: Point Mutations. T. A. C. A. G. T.

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192 views • 8 slides

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