Subject

Biology

Class

NEET Class 12

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 Multiple Choice QuestionsShort Answer Type

81.

What is cochlear microphonics?


82.

What is axon reflex?


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83.

What is enterohepatic circulation of bile salt? Mention its significance.


Circulation of substances such as bile salts, which are absorbed from the intestine and carried to the liver, where they are secreted into the bile and again enter the intestine, is known as enterohepatic circulation of bile salt.

It is important because 95% of the salt gets recycled and each of the bile salt molecule gets reused about 20 times.


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84.

Mention the location and function of juxtaglomerular apparatus.


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85.

What is telomere? State its function.


86.

Name two internal characteristic features of class-Mammalia


87.

State the advantages of composite fish culture.


88.

What is riophorins?


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89.

What is pro-enzyme?


90.

Name two sulphur containing and two basic amino acids.


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