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Q:

Only male frog produce croacking sound because ____

A) Female frog have no larynx B) Female frog have larynx but no vocal cord
C) Male frog have three pair of vocal cord D) Male frog can magnify their voice with the help of sound box

Answer:   A) Female frog have no larynx

Explanation:
Subject: Biology
Q:

Statement which is true about bacteria ?

A) All bacteria are autotrophs B) Most of them are heterotrophs but some are autotrophs
C) All bacteria heterophs D) All bacteria are photosynthetic
 
Answer & Explanation Answer: B) Most of them are heterotrophs but some are autotrophs

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE

3 17
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

Explanation:
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Exam Prep: AIEEE

1 25
Q:

Which type of Stem modification is seen in banana ?

A) Rhizome B) Stem tuber
C) Corn D) Bulb
 
Answer & Explanation Answer: A) Rhizome

Explanation:
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Exam Prep: AIEEE

1 35
Q:

In which of the following mammals estrous cycle is absent ?

A) Rabbit B) Horse
C) Cow D) Monkey
 
Answer & Explanation Answer: D) Monkey

Explanation:
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Exam Prep: AIEEE , Bank Exams

1 46
Q:

There are approximately how many muscles in Human body ?

A) 206 B) 310
C) 554 D) 700
 
Answer & Explanation Answer: D) 700

Explanation:

Approximatey there are 700 muscles in Human body.

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Job Role: Bank Clerk

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