set 4 MCQ Questions & Answers Detailed Explanation

Question : 1

Total number of ATP consume during Kreb’s cycle is

a) 1

b) 0

c) 2

d) 3

Question : 2

Chlorophyll is present

a) on the surface of chloroplasts

b) dispersed through out the chloroplasts

c) in the grana of chloroplasts

d) in the stroma of chloroplasts

Question : 3

Match List-I with List-II and select the correct answer using the code given below the lists.

a) 3 4 2 1

b) 2 1 3 4

c) 1 3 4 2

d) 4 2 1 3

Question : 4

Which of the following commonly called emergency gland of body?

a) Testis

b) Thymus

c) Adrenal

d) Pituitary

Question : 5

Consider the following statements :

1. Aerenchyma tissue are found in hydrophytes.
2. Number of stomata is less and sunken in xerophyte.
3. Velamen tissue in orchids are found in root.

a) 2 only

b) 1, 2 and 3

c) 3 only

d) 1 only

Question : 6

During strenuous exercise, glucose is converted into

a) pyruvic acid

b) glycogen

c) starch

d) lactic acid