Question

Mitochondria are the seat of or are associated with the fucntion of-
(A) Cellular digestion
(B) Cellular respiration
(C) Excretion

(D) Protein synthesis

Answer 1

Explanation:

The mitochondria is the seat of respiration as it produces energy in the form of ATP by the oxidation process such as Krebs' cycle. It occurs in the mitochondrial matrix in which pyruvate from glycolysis oxidize and produces ATP and hence, they are called as a power house of the cell.

Answer 2

$\large \underline \blue{cellular \: respiration}$

Mitochondria are the sites in a cell where the cell respiration occurs to release energy. Hence, the right answer is option b.

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