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प्रश्न
Which of the following is an example of ZW – ZZ type of mechanism of sex determination?
पर्याय
Honeybee
Fish
Bird
Human being
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उत्तर
Bird
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संबंधित प्रश्न
How is the sex of the child determined in human beings?
Fill in the following blank with suitable word :
The...............chromosomes for a ............are XX whereas that for a ..............are XY.
In a human, how many chromosmes are present in a sperm in the testes?
Which combination of genes in the zygote will produce children with brown eyes?
Give Technical Term:
The cell which determines the sex of a baby.
ZZ/ZW type of sex determination is seen in ______.
The maleness of a child is determined by
The number of pair (s) of sex chromosomes in the zygote of humans is
Some dinosaurs had feathers although they could not fly but birds have feathers that help them to fly. In the context of evolution this means that
The sex chromosome in a human ovum is ______.
