Free Respiration In Plants (Daily Quiz: 2) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

With which of the following fatty acid the value of RQ is one?

(a) Oleic acid

(b) Acetic acid

(c) Stearic acid

(d) Palmitic acid

Question-2

RQ for tripalmitin is

(a) 0.7

(b) 0.8

(c) 0.9

(d) 0.5

Question-3

Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochondria is based on

(a) accumulation of K ions

(b) membrane potential

(c) accumulation of Na ions

(d) proton gradient

Question-4

The three boxes in this diagram represent the three major biosynthetic pathways in aerobic respiration. Arrows represent net reactants or products. Arrows numbered 4, 8 and 12 can all be

(a) NADH

(b) H₂ O

(c) $FAD^{+}$ or $FADH_2$

(d) ATP.

Question-5

Respiratory Quotient (RQ) value of tripalmitin is

(a) 0.7

(b) 0.09

(c) 0.9

(d) 0.07