Sawaal

 Biology Questions

Popular Latest Rated
Q:

The specificity of an antibody is due to

A) the variable portions of the H and L chains B) the L chains
C) its valence D) the H chains
 
Answer & Explanation Answer: A) the variable portions of the H and L chains

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

0 1236
Q:

Alveoli are balloon like structures within the ______.

A) lungs B) kidney
C) liver D) heart
 
Answer & Explanation Answer: A) lungs

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

3 1234
Q:

Vitamin A is also known as _____.

A) Thiamine B) Riboflavin
C) Retinol D) Calciferol
 
Answer & Explanation Answer: C) Retinol

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

3 1232
Q:

Which one of the following tissues is responsible for increase of girth in the stem of a plant?

A) Tracheid B) Pericycle
C) Intercalary meristem D) Lateral meristem
 
Answer & Explanation Answer: D) Lateral meristem

Explanation:

In vascular plants, the lateral meristem is one of two meristems in which growth occurs in order to increase stem girth. A meristem is the region of plant tissue found on the tips of roots and shoots. It is where cell division occurs to produce new growth.

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

2 1231
Q:

The predominant stage of the life cycle of a moss is the gametophyte which consists of two stages. The second stage is the ___________ stage.

A) Agar B) Leafy
C) Chlorella D) protonema
 
Answer & Explanation Answer: B) Leafy

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1230
Q:

During fermentation of sugar, the compound which is always formed is

A) Methyl Alcohol B) Ethyl Alcohol
C) Acetic Acid D) Ethylene
 
Answer & Explanation Answer: B) Ethyl Alcohol

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

4 1230
Q:

The somatosensory receptors in human beings detect ______.

A) taste B) smell
C) touch D) hear
 
Answer & Explanation Answer: C) touch

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1228
Q:

The virus of AIDS affects the growth of_____________

A) Haemoglobin B) RBCs in blood
C) T cells in blood D) Grey cells in brain
 
Answer & Explanation Answer: C) T cells in blood

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

1 1227