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3
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
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The protoplasm of a child is exactly the same as that of its

A) mother B) father
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Answer & Explanation Answer: D) identical twin

Explanation:

Though all living organisms  are made of protoplasm each individual has a different composition however slight it be. In identical twins the same cell divides into two and each one develops into one person. So the genitic make-up and type of protoplasm are exactly the same.

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Which of the following plays an important part in photosynthesis?

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Answer & Explanation Answer: A) Chloroplast

Explanation:

The Chloroplast contains the wonder green pigment chlorophyll which is able to trap solar energy and use it for synthesis of food

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Which of the following organelle is known as the 'Power House' of the cell?

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C) Mitochondria D) None of these
 
Answer & Explanation Answer: C) Mitochondria

Explanation:

Mitochondria are known as 'Power House' of the cell because they produce energy in the form of ATP.

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Spermology is the study of

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Answer & Explanation Answer: A) Seed

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Agrostology is the study of

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Answer & Explanation Answer: C) Grass

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Branch of biology in which we study about relationship between living and their environment

A) Physiology B) Genetics
C) Ecology D) Geology
 
Answer & Explanation Answer: C) Ecology

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Oath taken by medical graduates is given by

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Answer & Explanation Answer: C) Hippocrates

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Phycology is the branch of botany in which we study about

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Answer & Explanation Answer: A) Algae

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