Question

state two points difference between birds and humans mechanism of sex determination​

Answer 1

Answer:

BIRDS

1. birds inhibit zw type of gamets

2. here female is hetrozygous and mail is homozygous

HUMANS

1. Humans in habit xy type of gamets

2. Yeah female is homozygous and male is heterozygous

Answer 2

The X Y type of sex determination is seen in humans.

Both males and females have same number of chromosomes

Males have one X chromosome and a smaller Y chromosome, while females have a pair of X chromosomes.

This shows the heterogamety in males.

Female heterogamety is shown in birds.

They show ZW type of sex determination.

Female birds have ZW chromosomes while males have a pair of Z chromosomes.

Hope this helps you

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