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1
Q:

Which of the following is a feature of leptin?

A) It acts primarily on the brain B) It is secreted by the brain and acts on fat cells
C) It is an enzyme D) It is usually deficient in thin people

Answer:   B) It is secreted by the brain and acts on fat cells



Explanation:
Subject: Biology
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The richest source of Vitamin D from food is

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The group of crop plant that are vegetatively propagated is:

 

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Answer & Explanation Answer: B) Sugarcane,potato and banana

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The O-T-C medicine Crocin is an

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