Chemistry, asked by premjit87, 1 year ago

explain the mechanism of sex determination in bird

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Answered by Anonymous

Explanation:

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==} Sex chromosomes in birds are determined as Z and W. The male is homomorphic (ZZ) and the female is heteromorphic (ZW). The W chromosome carries female sex-determining genes, and the duplication of Z chromosomes indicates the male sex.

Answered by anjali4405

Answer:

Explain mechanism of sex-determination in birds. Sex chromosomes in birds are determined as Z and W. The male is homomorphic (ZZ) and the female is heteromorphic (ZW). The W chromosome carries female sex-determining genes, and the duplication of Z chromosomes indicates the male sex.

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