361.
How many secondary spermatocytes will form 400 spermatozoa
A
100
B
400
C
40
D
200
Answer :
200
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362.
Head of epididymymis present at head o testis is
A
Caput epididymis
B
Cauda epididymis
C
Vas deferens
D
Gubernaculum
Answer :
Caput epididymis
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363.
Semimiferous tubules are composed of
A
Seminiferous tubules are composed of
B
Glandular epithelium
C
Sensory epithelium
D
Germinal epithelium
Answer :
Germinal epithelium
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364.
Stores food of oocytes is
A
Nucleus
B
Cytoplasm
C
Corticles granules
D
Yolk
Answer :
Yolk
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365.
Biflagellated sperm occurs in
A
Man
B
Rat
C
Ascaris
D
Toad fish
Answer :
Toad fish
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366.
Seminiferous tubules occur in
A
Liver
B
Kidney
C
Ovary
D
Testis
Answer :
Testis
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367.
Select the incorrect statement :
A
FSH stimulates the sertoli cells which help in spermiogenesis
B
LH triggers ovulation in ovary
C
LH and FSH decrease gradually during the follicular phase
D
LH triggers secretion of androgens from the Leydig cells
Answer :
LH and FSH decrease gradually during the follicular phase
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368.
Testis of rabbit occur
A
One either side of dorsal aorta
B
Inside body
C
On side of kidneys
D
In scrotal sacs
Answer :
In scrotal sacs
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369.
What is true for cleavage
A
Size of embryo increases
B
Size of cells decrease
C
Size of cells increase
D
Size of embryo decreases
Answer :
Size of cells decrease
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370.
Sertoli cell provide nutrition to sperm mainly in form of
A
Glucose
B
Fat
C
Glycogen
D
Protein
Answer :
Glycogen
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