331.
The growth of corpus luteum is initiated by
A
Human chorionic gonadotropin
B
Follicle stimulating hormone
C
Luteinizing hormone
D
Prolactin
Answer :
Luteinizing hormone
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332.
In a sperm, the mitochondria occur
A
In tail
B
In acrosome
C
In middle piece
D
In head
Answer :
In middle piece
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333.
In mammals, corpus luteum is found in which organ
A
Brain
B
Ovary
C
Liver
D
Eyes
Answer :
Ovary
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334.
A change in the amount of yolk and its distribution in the egg will affect
A
pattern of cleavage
B
number of blastomeres produced
C
fertilization
D
formation of zygote
Answer :
pattern of cleavage
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335.
Which types of division take place during second maturation division
A
Reduction division
B
Equational division
C
Amitosis
D
None of the above
Answer :
Equational division
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336.
Seminal plasma in human males is rich in :
A
fructose and calcium
B
glucose and calcium
C
DNA and testosterone
D
ribose and potassium
Answer :
fructose and calcium
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337.
Oviduct of frog is actually
A
Bidder's canal
B
Vagina
C
Mullerian duct
D
None of the above
Answer :
Mullerian duct
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338.
First successful animal clone was
A
Dolly goat
B
Dolly sheep
C
Molly goat
D
Molly sheep
Answer :
Dolly sheep
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339.
During cleavage, what is true about cells?
A
Nucleocytoplasmic ratio remains unchanged
B
Size does not increase
C
There is less consumption of oxygen
D
The division is like meiosis
Answer :
Size does not increase
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340.
The animal in which testes descent into scrotum only during breeding season
A
Frog
B
Kangaroo
C
Shrew
D
Bat
Answer :
Bat
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