How many eggs are released by a human ovary in a month? How many
eggs do you think would have been released if the mother gave birth to
identical twins? Would your answer change if the twins born were
fraternal?
In our society the women are often blamed for giving birth to daughters.
Can you explain why this is not correct?
Identify True/False statements. Correct each false statement to make
it true.
(a) Androgens are produced by Sertoli cells. (True/False)
(b) Spermatozoa get nutrition from Sertoli cells. (True/False)
(c) Leydig cells are found in ovary. (True/False)
(d) Leydig cells synthesise androgens. (True/False)
(e) Oogenesis takes place in corpus luteum. (True/False)
(f) Menstrual cycle ceases during pregnancy. (True/False)
(g) Presence or absence of hymen is not a reliable indicator of virginity
or sexual experience. (True/False)
Name the functions of the following:
(a) Corpus luteum (b) Endometrium
(c) Acrosome (d) Sperm tail
(e) Fimbriae
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