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प्रश्न
XO type of sex determination and XY type of sex determination are examples of ____________.
विकल्प
Male heterogamety
Female heterogamety
Male homogamety
Both Female heterogamety and Male homogamety
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उत्तर
XO type of sex determination and XY type of sex determination are examples of Male heterogamety.
संबंधित प्रश्न
There are ................ pairs of chromosomes in the human being.
Define the following:
Sex chromosomes
Choose the correct answer:
Chromosomes identical in male and female are called __________
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.
ZW-ZZ system of sex determination occurs in
Read the following statements and select the correct option.
i. If sperm containing Y chromosome fertilizes the ovum, then diploid zygote is formed that grows into a male child.
ii. If sperm containing X chromosome fertilizes ovum, then diploid zygote is formed, that grows into a female child.
ZZ/ZW type of sex determination is seen in ______.
Number of autosomes present in liver cells of a human female is ______.
Which of the following decides the sex of the child?
The two versions of a trait (character) which are brought in by the male and female gametes are situated on
