Question

29. In mitochondria, cristae act as sites for
(a) protein synthesis
(b) breakdown of macromolecules
(c) oxidation - reduction reaction
(d) phosphorylation of flavoproteins.​

Answer 1

Answer:

c

Explanation:

Mitochondrial cristae acts as sites for oxidation-reduction reaction. Cristae are folds of the inner mitochondrial membrane. The electron transport chain and chemiosmosis take place on this membrane as part of cellular respiration to create ATP.

Answer 2

Answer:

In mitochondria, cristae act as sites for

(a) protein synthesis

(b) breakdown of macromolecules

(c) oxidation - reduction reaction

(d) phosphorylation of flavoproteins.

Explanation:

answer is option c