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प्रश्न
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संबंधित प्रश्न
Explain the mechanism of sex determination in birds.
The number of pair(s) of sex chromosomes in the zygote of humans is :
(a) one
(b) two
(c) three
(d) four
Kavitha gave birth to a female baby. Her family members say that she can give birth to only female babies because of her family history. Is the statement given by her family members true? Justify your answer.
XO type of sex determination and XY type of sex determination are examples of ____________.
ZW-ZZ system of sex determination occurs in
Which of the following is incorrect regarding ZW-ZZ type of sex determination?
Brief about female heterogamety.
How is sex determined in human beings?
How many ovum are formed when a diploid cell undergoes meiosis, during oogenesis?
The maleness of a child is determined by ______
