Which statement is true? (1 point)

Responses

Cellular respiration begins with the Krebs cycle in the mitochondria.
Cellular respiration begins with the Krebs cycle in the mitochondria.

Cellular respiration begins with glycolysis in the cytoplasm.
Cellular respiration begins with glycolysis in the cytoplasm.

Cellular respiration begins with the Krebs cycle in the cytoplasm.
Cellular respiration begins with the Krebs cycle in the cytoplasm.

Cellular respiration begins with glycolysis in the mitochondria.

1 answer

The true statement is:

Cellular respiration begins with glycolysis in the cytoplasm.

Glycolysis is the first step of cellular respiration and occurs in the cytoplasm, where glucose is broken down into pyruvate, generating a small amount of ATP and NADH. The Krebs cycle occurs later in the mitochondria.