Reproduction UPSC Questions

Biology

Reproduction MCQ Questions


7.
What is menstruation?
A.
Growth of the uterus
B.
Development of breasts
C.
Shedding of uterine lining
D.
Release of ovum
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ANSWER :
C. Shedding of uterine lining
8.
Which hormone is secreted by the pancreas?
A.
Adrenalin
B.
Estrogen
C.
Insulin
D.
Testosterone
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ANSWER :
C. Insulin
9.
What is the main function of adrenalin?
A.
Regulate metabolism
B.
Adjust to stress
C.
Control growth
D.
Produce sperm
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ANSWER :
B. Adjust to stress
10.
What determines the sex of an unborn child?
A.
Ova
B.
Mother's genes
C.
Father's sperm
D.
Menstruation
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ANSWER :
C. Father's sperm
11.
What do we call the first menstrual flow in girls?
A.
Menopause
B.
Menarche
C.
Ovulation
D.
Fertilisation
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ANSWER :
B. Menarche
12.
Which organ produces the hormone estrogen?
A.
Testes
B.
Adrenal
C.
Pancreas
D.
Ovaries
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ANSWER :
D. Ovaries