Free Respiration In Plants (Daily Quiz: 9) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which one of the following is essential for the respiration as well as photosynthesis ?

(a) Cytochrome

(b) Ubiquinone

(c) RuBisCO

(d) Plastocyanin

Question-2

How many molecules of ATP are produced per molecule of $FADH_2$ oxidized?

(a) Two

(b) One

(c) Three

(d) Four

Question-3

End product of glycolysis is

(a) glucose 1-phosphate

(b) acetyl Co-A

(c) pyruvic acid

(d) fructose 1-phosphate

Question-4

Cytochrome oxidase is a/an

(a) endoenzyme

(b) exoenzyme

(c) proenzyme

(d) coenzyme

Question-5

The electron carrier molecules Q and cytochrome c

(a) shuttle protons to ATP synthase.

(b) are reduced as they pass electrons on to the next molecule.

(c) contain heme prosthetic groups.

(d) are mobile carriers that transfer electrons between the electron carrier complexes.