551.
Which of the following is not a example of sex pheromone
A
Bombicol
B
Muskone
C
Formic acid
D
Civetone
Answer :
Formic acid
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552.
Effect of thyroxine on metabolic rate is
A
Decreases
B
No effect
C
Increases
D
Uncertain
Answer :
Increases
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553.
Mainly which type of hormones control the menstrual cycle in human beings?
A
FSH
B
LH
C
FSH, LH, estrogen
D
Progesteron
Answer :
FSH, LH, estrogen
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554.
Which gland is conecerned with salt equilibrium in body
A
Anterior pituitary
B
Pancreas
C
Adrenal
D
Thyroid
Answer :
Adrenal
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555.
Which one of the following hormones is not involved in sugar metabolism ?
A
Aldosterone
B
Insulin
C
Glucagon
D
Cortisone
Answer :
Aldosterone
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556.
Which one of the following is not a second messenger in hormone action
A
Sodium
B
CAMP
C
CGMP
D
Calcium
Answer :
Sodium
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557.
Nervous system develops from
A
Ectoderm
B
Mesoderm
C
Ectomesodetm
D
Endomesoderm
Answer :
Ectoderm
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558.
Which related structure not forms synapse in sympathetic trunk of sympathetic nervous system
A
Heart
B
Stomach
C
Lungs
D
Lacrymal gland
Answer :
Stomach
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559.
Both adrenaline and cortisol are secreted in response to stress. Which of the following statements is also true for both of these hormones
A
They act to increase blood glucose
B
They are secreted by the adrenal cortex
C
Their secretion is stimulated by adrenocorticotropin
D
They are secreted into the blood within seconds of the onset of stress
Answer :
They act to increase blood glucose
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560.
"Geradiol" is a pheromone of
A
Honey bee
B
Silk moth
C
Butterfly
D
All of the above
Answer :
Honey bee
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