491. Which cranial nerve provides taste sensation in anterior 2/3rd part of tongue

A Trigeminal
B Facial
C Glossopharyngeal
D Hypoglossal
Answer :   Facial
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492. Cholinergic fibre present in

A Preganglionic syspathetic nerve fibre
B Post ganglionic sysparhetic nerve fibre of sweat glands
C Post ganglionic parasympathetic nerve fibre
D All of the above
Answer :   All of the above
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493. Steroid hormones transmit their information by

A Stimulating the receptors present on cell membrane .
B Entering into the cell and modifying cellular contains
C Entering into the cell and modifying nuclear organisation .
D The help of an intracellular second messenger
Answer :   Entering into the cell and modifying nuclear organisation .
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494. Addition of a trace of thyroxine or iodine in water containing tadpoles will

A keep them in larval stage
B hasten their metamorphosis
C slow down their metamorphosis
D kill the tadpoles
Answer :   hasten their metamorphosis
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495. Which of the following nerve helps in maintening the equilibrium of body

A Trochlear
B Abducens
C Auditory
D Facial
Answer :   Auditory
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496. Smallest cranial nerve

A Aducens
B Optic
C Olfactory
D Auditory
Answer :   Aducens
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497. A patient of diabetes mellitus drink water because he eliminates the blood, extra amount of which substance

A Protein
B Sugar
C Water
D Hormone
Answer :   Sugar
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498. Occurrence of Leydig's cells and their secretion is

A ovary and estrogen
B liver and cholesterol
C pancreas and glucagon
D testes and testosterone
Answer :   testes and testosterone
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499. Which one of the following menix is present only in mammalian brain

A Duramater
B Arachnoid
C Piamater
D None of the above
Answer :   Arachnoid
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500. Which cranial nerve is th longest and supplies all parts of body other then head

A Trochlear nerve
B Vagus nerve
C Occulomotor nerve
D Lungs have more O2
Answer :   Vagus nerve
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