Neural Control and Coordination MCQ Questions & Answers in Zoology

161. Supporting cells of organ of corti are

A Deiter's cells

B Road cells

C Hensen's

D All of the above

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162. Function of vitre humor is

A Nutrition of lens

B Maintain intraocular pressure

C Reflection

D All of the above

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163. When we migrate from dark to light, we fail to see for sometime but after a time visibility becomes normal. It is an example of

A accommodation

B adaptation

C mutation

D photoperiodism

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164. CNS is mostly made of

A motor neurons and sensory neurons

B sensory neurons and association neurons

C association neurons

D motor neurons and association neurons

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165. A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro-hormonal control system ?

A Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal medulla

B Neurotransmitters diffuse rapidly across the cleft and transmit a nerve impulse

C Hypothalamus activates the parasympathetic division of brain

D Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal cortex

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166. Cavity of aqueous humour is

A Behind the lens

B Infront of lens

C Between choroid and sclerotic

D None of the above

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167. Harderian gland are absent in

A Frog

B Birds

C Human

D Human and rabbit

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168. Mucoprotein which found in vitreous humour is

A Albumin

B Vitrin

C Globulin

D Lysozyme

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169. Retina of the vertebrates eye consists of

A Neurons and Neuroglia

B Rods, cones, neurons and Neuroglia

C Rods, cones and Neuroglia

D Rods and cones

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170. Stye is present due to infection of

A Harderian gland

B Gland of zeis

C Meibomian gland

D Lacrimal gland

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161. Supporting cells of organ of corti are

162. Function of vitre humor is

163. When we migrate from dark to light, we fail to see for sometime but after a time visibility becomes normal. It is an example of

164. CNS is mostly made of

165. A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro-hormonal control system ?

166. Cavity of aqueous humour is

167. Harderian gland are absent in

168. Mucoprotein which found in vitreous humour is

169. Retina of the vertebrates eye consists of

170. Stye is present due to infection of

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