Biology Questions

Q:

In plants, exchange of gases takes place through

A) Stomata B) Palisade tissue
C) Spongy tissue D) mid rib
 
Answer & Explanation Answer: A) Stomata

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Filed Under: Biology

48 7722
Q:

Variable number of tandem repeats (VNTRs) in the DNA molecule are highly useful in

A) Recombinant DNA technology B) Monoclonal antibody production
C) Stemcell culture D) DNA fingerprinting
 
Answer & Explanation Answer: D) DNA fingerprinting

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Filed Under: Biology
Exam Prep: AIEEE

23 7705
Q:

Oath taken by medical graduates is given by

A) Aristotle B) Theophrastus
C) Hippocrates D) Darwin
 
Answer & Explanation Answer: C) Hippocrates

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Filed Under: Biology

35 7701
Q:

Cutaneous respiration occurs in

A) Cockroach B) Salamander
C) Crab D) Parrot
 
Answer & Explanation Answer: B) Salamander

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Filed Under: Biology

45 7686
Q:

Which of the following is the largest group of animals?

A) Nematoda B) Porifera
C) Arthropoda D) Mollusca
 
Answer & Explanation Answer: C) Arthropoda

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Filed Under: Biology
Exam Prep: Bank Exams

22 7640
Q:

Function of Leghaemoglobin in nitrogen fixation _____

A) Absorption of oxygen B) Nutrion of bacteria
C) Absorption of light D) All
 
Answer & Explanation Answer: A) Absorption of oxygen

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Filed Under: Biology

32 7625
Q:

The inner most membrane that covers the brain is

A) Pleura B) Duramater
C) Pia - mater D) Arachnoid membrane
 
Answer & Explanation Answer: C) Pia - mater

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Filed Under: Biology

7 7604
Q:

Oncology is associated with treatment of

A) Osteoporosis B) Diabetes
C) Cancer D) Renal failure
 
Answer & Explanation Answer: C) Cancer

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Filed Under: Biology
Exam Prep: Bank Exams

20 7571