61.
The emergency hormone is
A
Throxine
B
Adrenaline
C
Insulin
D
Progesterone
Answer :
Adrenaline
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62.
Which of the following processesd occur only in animals
A
Hormonal control
B
Respiration
C
Nervous control
D
Nutrition
Answer :
Nervous control
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63.
The parts of the neuron that perform basic cellular functions such as protein synthesis etc
A
Axons
B
Dendrites
C
Synaptic knobs
D
Soma
Answer :
Soma
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64.
The lorain-levi syndrome is due to
A
Hyper functioning of pituitary
B
Hypothyroidism
C
Hyperthyroidism
D
Deficiency of growth hormone
Answer :
Deficiency of growth hormone
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65.
Match the following hormones with the respective disease:
| a. Insulin |
1. Addison’s disease |
| b. Thyroxine |
2. Diabetes insipidus |
| c. Corticoids |
4. Acromegaly |
| d. Growth hormone |
4. Goitre |
|
5. Diabetes mellitus |
A
a-5, b-1, c-2, d-3
B
a-2, b-4, c-3, d-1
C
a-5, b-4, c-1, d-3
D
a-2, b-4, c-1, d-3
Answer :
a-5, b-4, c-1, d-3
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66.
Posterior choroid plexus in brain is found in the
A
Diencephalon
B
Cerebrum
C
Cerebellum
D
Space b /w pons & medula (anteriorly) & cerebellum (Posteriorly)
Answer :
Space b /w pons & medula (anteriorly) & cerebellum (Posteriorly)
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67.
Why thyroxine is a hormone, not an enzyme
A
It is secreted in amall quantity
B
It is not a polypeptide
C
It has no special effect
D
It is directly poured into blood
Answer :
It is directly poured into blood
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68.
The rate at which a nerve impulse travels along a nerve fibers is dependent up on
A
Length of the nerve fibre
B
Diameter of the nerve fibre
C
Presence of connective tissue sheath
D
None of the above
Answer :
Diameter of the nerve fibre
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69.
Saltatory conduction occurs in
A
Non-myelinated fibers
B
Myelinated fibers
C
A and B both
D
None of the above
Answer :
Myelinated fibers
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70.
Aqueduct of sylvius occurs in
A
Heart
B
Eye
C
Brain
D
Ear
Answer :
Brain
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