3
Q:

The group of crop plant that are vegetatively propagated is:

 

A) potato,papaya and banana B) Sugarcane,potato and banana
C) groundnut,drumstick and cashew nut D) Onion,coriander and lime

Answer:   B) Sugarcane,potato and banana



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

Which factor affects the heart rate in mammals?

A) Need for oxygen B) RBC count in blood
C) Blood type D) All the above
 
Answer & Explanation Answer: A) Need for oxygen

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 716
Q:

Proteins are polymers formed from

A) carbohydrates B) amino acids
C) nucleic acids D) lipids
 
Answer & Explanation Answer: B) amino acids

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 805
Q:

Pancreatic juice require which medium for their action?

A) Acidic B) Basic
C) Neutral D) All option are correct
 
Answer & Explanation Answer: B) Basic

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 791
Q:

Syngamy is defined as

A) the fission of one egg B) the fusion of one of the sperms with the synergid
C) the fission of one sperm D) the fusion of one of the sperms with the egg
 
Answer & Explanation Answer: D) the fusion of one of the sperms with the egg

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

2 577
Q:

Arrange the following ina proper sequence.

A. Mutation

B. Reproductive isolation

C. Natural selection

D. Evolution

 

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 6575
Q:

Which of the following animals do NOT belong to the class of reptiles?

A) Crocodile B) Snake
C) Toad D) Turtle
 
Answer & Explanation Answer: C) Toad

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 809
Q:

Ovules are found within structure

 

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 12677
Q:

Which of the following is NOT a pollination agent for cross pollination?

A) Water B) Animals
C) Wind D) Plants
 
Answer & Explanation Answer: D) Plants

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 762