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:

For the oxidation, carbohydrates should be in the form of

A) Starch B) Cellulose
C) Glucose D) Fats
 
Answer & Explanation Answer: C) Glucose

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Filed Under: Biology

3 3444
Q:

The process in which energy stored in carbohydrates is released

A) Photosynthesis B) Respiration
C) Reproduction D) Excretion
 
Answer & Explanation Answer: B) Respiration

Explanation:
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Filed Under: Biology

32 5552
Q:

Scientist who discovered blood groups

A) Krebs B) Pavlov
C) Karl Landsteiner D) Darwin
 
Answer & Explanation Answer: C) Karl Landsteiner

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6 2791
Q:

The normal blood pressure in human beings is

A) 80/120 B) 120/80
C) 80/110 D) 110/90
 
Answer & Explanation Answer: B) 120/80

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8 3927
Q:

Plants are green because they

A) Refract green light B) Absorbs green light
C) Reflects green light D) Do not absorb ultra violet light
 
Answer & Explanation Answer: C) Reflects green light

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6 3511
Q:

The energy stored in photosynthesis is obtained from

A) Sunlight B) Oxidation of glucose
C) Breakdown of proteins D) breakdown of glucose
 
Answer & Explanation Answer: A) Sunlight

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3 3616
Q:

Antigens 'A' and 'B' are absent in persons belong to blood group

A) 'O' B) 'A'
C) 'B' D) 'AB'
 
Answer & Explanation Answer: A) 'O'

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4 3327
Q:

Animal without red blood cells

A) Frog B) Earthworm
C) Snake D) Peacock
 
Answer & Explanation Answer: B) Earthworm

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Filed Under: Biology

441 34049