NEET 2022 · Class 11

Breathing and Exchange of Gases

Under normal physiological conditions in human being every 100 ml of oxygenated blood can deliver ____ ml of O2 to the tissues.

  1. (A)2 ml
  2. (B)5 ml
  3. (C)4 ml
  4. (D)10 ml

The NCERT line that answers it

Verbatim line

Every 100 ml of oxygenated blood can deliver around 5 ml of $O_2$ to the tissues under normal physiological conditions.

Chapter
Breathing and Exchange of Gases
Section
14.4 TRANSPORT OF GASES
Page
8
Words matched
12 of 20

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span directly states 'Every 100 ml of oxygenated blood can deliver around 5 ml of O2 to the tissues under normal physiological conditions', which exactly matches the question and correct answer.

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Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

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Question text is reproduced from the published NEET 2022 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.