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Chapter 2: Human Reproduction
- Online Test
Chapter 2: Human Reproduction
TEST : 2
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q1.
The milk secreted by the mammary glands soon after child birth is called
A.
Mucous
B.
Colostrum
C.
Lactose
D.
Sucrose
View Solution
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Answer :
Option B
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q2.
Colostrum is rich in
A.
Ig E
B.
Ig A
C.
Ig D
D.
Ig M
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Answer :
Option B
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q3.
The Androgen Binding Protein (ABP) is produced by
A.
Leydig cells
B.
Hypothalamus
C.
Sertoli cells
D.
Pituitary gland
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Answer :
Option C
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q4.
Which one of the following menstrual irregularities is correctly matched?
A.
Menorrhagia – excessive menstruation
B.
Amenorrhoea - absence of menstruation
C.
Dysmenorrhoea - irregularity of menstruation
D.
Oligomenorrhoea – painful menstruation
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Answer :
Option B
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q5.
Find the wrongly matched pair
A.
Bleeding phase - fall in oestrogen and progesterone
B.
Follicular phase - rise in oestrogen
C.
Luteal phase - rise in FSH level
D.
Ovulatory phase - LH surge
View Solution
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Answer :
Option C
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q6.
Select the incorrect statement.
A.
LH and FSH trigger ovulation in ovary
B.
LH and FSH decrease gradually during the follicular phase
C.
LH triggers secretion of androgens from the Leydig cells.
D.
FSH stimulates the sertoli cells which help in spermiogenesis
View Solution
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Answer :
Option C
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q7.
Identify the correct statement on ‘inhibitin’
A.
is produced by granulose cells in ovary and inhibits the secretion of FSH
B.
is produced by granulose cells in ovary and inhibits the secretion of LH
C.
is produced by nurse cells in testes and inhibits the secretion of LH
D.
inhibits the secretion of LH, FSH and prolactin.
View Solution
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Answer :
Option A
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q8.
Several hormones like hCG, hPL, oestrogen and progesterone are produced by
A.
ovary
B.
placenta
C.
fallopian tube
D.
pituitary
View Solution
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Answer :
Option B
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q9.
Match column I with column II and select the correct option using the codes given below
A.
A:3, B:4, C: 2, D: 1
B.
A:3, B:4, C: 1, D: 2
C.
A:3, B:1, C: 4, D: 2
D.
A:1, B:4, C: 3, D: 2
View Solution
Add Work Space
Answer :
Option B
Explaination / Solution:
No Explaination.
# Chapter 2: Human Reproduction
# TN 12th Zoology
Prepare / Learn
Q10.
Which one of the following is not the function of placenta?
A.
To facilitate supply of oxygen and nutrients to embryo
B.
To secrete oestrogen
C.
To facilitate the removal of carbondioxide and material from embryo
D.
To secrete oxytocin during parturition
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Answer :
Option D
Explaination / Solution:
No Explaination.
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