Free Respiration In Plants (Daily Quiz: 8) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which of the following types of mammalian cell does not carry out oxidative phosphorylation?

(a) Neurons

(b) Cardiac muscle cells

(c) Erythrocytes

(d) Oxyntic cells

Question-2

At the end of glycolysis, six carbon compound ultimately changes into

(a) pyruvic acid

(b) ethyl alcohol

(c) acetyl Co-A

(d) ATP.

Question-3

In Krebs cycle FAD participates as electron acceptor during the conversion of

(a) succinic acid to fumaric acid

(b) succinyl Co-A to succinic acid

(c) a-ketoglutarate to succinyl Co-A

(d) fumaric acid to malic acid

Question-4

In an electron transport chain in terminal oxidation the cytochrome which donates electrons to $O_{2}$ is

(a) Cytochrome $a_{3}$

(b) Cytochrome b

(c) Cytochrome c

(d) Cytochrome a

Question-5

Net gain of ATP molecules during aerobic respiration is

(a) 40 molecules

(b) 36 molecules

(c) 38 molecules

(d) 48 molecules