Advertisements
Advertisements
Question
In a human, how many chromosmes are present in an egg which has just been produced by the ovary?
Solution
An egg which has just been produced by the ovary has 23 chromosomes.
APPEARS IN
RELATED QUESTIONS
Explain sex determination in human beings.
If X chromosome is inherited from mother and Y from father, the offspring will be male.
Which of the following combinations of sex chromosomes produce a male child : XX or XY?
The number of pair(s) of sex chromosomes in the zygote of humans is :
(a) one
(b) two
(c) three
(d) four
Which combination of genes in the zygote will produce children with brown eyes?
Does the sex of the child depend on the father or it is just a matter of chance? Discuss.
Choose the correct answer:
A man can transfer his sex-linked gene to his ______________
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.
Female heterogamy is shown by
How many types of gametes are produced by a human female?
