Class 11 · Respiration in Plants

Pyruvate Transport & Aerobic Respiration — NEET Biology

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📖 NCERT Source

For aerobic respiration to take place within the mitochondria, the final product of glycolysis, pyruvate is transported from the cytoplasm into the mitochondria. The crucial events in aerobic respiration are:

NCERT Biology · Class 11 · Chapter 12 · Paragraph 23
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Assertion (A): Aerobic respiration can proceed within mitochondria after glycolysis. Reason (R): Aerobic respiration depends on pyruvate transport from the cytoplasm into the mitochondria.

📖 Solution & NCERT Explanation
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Correct answer: A If both assertion and reason are true and the reason is the correct explanation of the assertion.

NCERT confirms aerobic respiration proceeds in mitochondria after glycolysis (Assertion true). NCERT states “For aerobic respiration to take place within the mitochondria, the final product of glycolysis, pyruvate is transported from the cytoplasm into the mitochondria.” The Reason explains WHY aerobic respiration can proceed - it depends on pyruvate transport from glycolysis (true and explanatory).

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What does NCERT say about For aerobic respiration to?
For aerobic respiration to take place within the mitochondria, the final product of glycolysis, pyruvate is transported from the cytoplasm into the mitochondria. The crucial events in aerobic respiration are:
Has this concept appeared in NEET?
Practice this NCERT concept with questions on MedicNEET.
Which chapter is this from?
Respiration in Plants, Class 11 NCERT Biology.

Through deep analysis of NEET and NTA, 176 of the 180 ReNEET 2026 (June 21) questions were already in the MedicNEET question bank before the exam.

176/180
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