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प्रश्न
Which of the following group shows ZW-ZZ type of sex determination?
पर्याय
Pigeon, Parrot, Sparrow
Parrot, Bat, Fowl
Bat, Fowl, Crow
Sparrow, Fowl, Cat
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उत्तर
Pigeon, Parrot, Sparrow
APPEARS IN
संबंधित प्रश्न
Explain sex determination in human beings.
Which of the following is an example of ZW – ZZ type of mechanism of sex determination?
A zygote which has inherited an X chromosome from the father will develop into :
(a) baby boy
(b) baby girl
(c) adult
(d) either boy or girl
A family consists of two parents and their five children and the pedigree chart below shows the inheritance of the trait colour blindness in them.
Who is colour blind in the parents – the Father or the Mother?
What is heterogamety ? Explain the mechanism of sex determinatin in Drosophila.
Explain the following terms:
Identical twins
The maleness of a child is determined by ______
In humans, males are heterogametic and females are homogametic. Explain. Are there any examples where males are homogametic and females heterogametic?
A zygote which has Y chromosome inherited from the father will develop into a ______.
Which of the following organisms exhibits the XX–XY sex determination system?
