421. The functional connection between two neurons is called

A Synapse
B Synapsis
C Chiasma
D Chiasmata
Answer :   Synapse
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422. Which of the following hormones is not proteinaceous is nature

A TSH
B Aldosterone
C LH
D FSH
Answer :   Aldosterone
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423. Hearing is controlled by

A Cerebral hemisphere
B Temporal lobes
C Cerebellum
D Rapidly multiples
Answer :   Temporal lobes
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424. Which of the following is largest gland in adult man

A Thymus
B Liver
C Thyroid
D Pancreas
Answer :   Thyroid
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425. MSH Produced by the pars intermedia of pituitary causes in lower vertebrates

A Darkening of skin
B Light colouration of skin
C A and B both
D None of the above
Answer :   Darkening of skin
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426. Oversecretion of glucagons cause

A Tetany
B Diabetes sipidus
C Acromegaly
D Glycosuria
Answer :   Glycosuria
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427. Broca's area is located in

A Ventral part of temporal lobe
B Lateral part of frontal lobe
C Dorsal part of optic lobe
D None of optic lobe
Answer :   Lateral part of frontal lobe
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428. Which of the following is not a part of hind brain

A Medulla oblongata
B Thalamus
C Cerebellum
D Pons
Answer :   Medulla oblongata
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429. During nerve impulse transmission permeability of membrane is greater for

A Na+
B K+
C Equal for both A and B
D Ca2+
Answer :   Na+
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430. I.C.S.H. in male acts on

A Cells of leydig
B Sertoli cells
C Spermatids
D Spermatogonia
Answer :   Cells of leydig
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