2
Q:

Which are the special proteins in muscles that contract and relax to cause movement?

 

A) Contractile protein B) Receptor protein
C) Structural protein D) Enzymatic protein

Answer:   A) Contractile protein



Explanation:
Subject: Biology
Exam Prep: Bank Exams
Q:

The story of vitamins dates back to

A) 15th century B) 16th century
C) 17th century D) 18th century
 
Answer & Explanation Answer: D) 18th century

Explanation:
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Filed Under: Biology

16 5652
Q:

Bone deformities occur due to the excess intake of

A) Phosphorus B) Potassium
C) Fatty acid D) Fluorine
 
Answer & Explanation Answer: D) Fluorine

Explanation:
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Filed Under: Biology

210 22567
Q:

Deficiency of 'Thiamine'

A) Beri-Beri B) Pellagra
C) Anaemia D) Rickets
 
Answer & Explanation Answer: A) Beri-Beri

Explanation:
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Filed Under: Biology

17 5392
Q:

Vitamins are

A) Macro Nutrients B) Micro nutrients
C) Essential Amino acids D) Non essential Amino acids
 
Answer & Explanation Answer: B) Micro nutrients

Explanation:
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Filed Under: Biology

29 6897
Q:

The Vitamin that is destroyed on heating

A) E B) C
C) A D) B
 
Answer & Explanation Answer: B) C

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Filed Under: Biology

15 4704