Why are grasshopper and Drosophila said to show male heterogamety? Explain female heterogamety with an example.
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Answered by
14
● In grasshopper and drosophila there is male heterogamy.
● In those the females have allosomes as XX
● In X chromosome there is a gene called SRY. In males there is one X chromosomeand so there's gene produce testis.
● In females there are chromosomes as XX. there are two genes. These genes form ovary in those organisms.
This is the reason.
● In those the females have allosomes as XX
● In X chromosome there is a gene called SRY. In males there is one X chromosomeand so there's gene produce testis.
● In females there are chromosomes as XX. there are two genes. These genes form ovary in those organisms.
This is the reason.
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Answered by
34
☆ Hey Devishome ☆
Here is your answer friend:-------
Grasshopper and Drosophila are said to show male heterogamety because in them male have both different set of sex chromosome.
Such as in grasshopper males have:--
XO while female have XX sex chromosome.
That is why they are known as to show heterogamety.
☆ when female show the different set of sex chromosome then that condition will known as Female heterogamety.
Such as in birds:-
female have:- ZW set of sex chromosome while male have ZZ
Hope it will help you!
Thanks!
Here is your answer friend:-------
Grasshopper and Drosophila are said to show male heterogamety because in them male have both different set of sex chromosome.
Such as in grasshopper males have:--
XO while female have XX sex chromosome.
That is why they are known as to show heterogamety.
☆ when female show the different set of sex chromosome then that condition will known as Female heterogamety.
Such as in birds:-
female have:- ZW set of sex chromosome while male have ZZ
Hope it will help you!
Thanks!
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