Home/
Competitive Exams/
NEET/
Biology/
Breathing and Exchange of Gases/
Question 9284
NEET Biology · Medium

Breathing and Exchange of Gases: Blood transport MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

Timer-based practiceDetailed answer reviewMobile-friendly flow
Blood transportMediumQuestion 9284

Question

Which statement is correct?

  1. A
    Haemoglobin greatly increases oxygen-carrying capacity of blood
    Correct
  2. B
    All oxygen is carried dissolved in plasma
  3. C
    Carbon dioxide cannot travel in plasma
  4. D
    Gas transport is unrelated to diffusion

Correct answer

Haemoglobin greatly increases oxygen-carrying capacity of blood

Explanation

Without haemoglobin, blood could carry only a very small dissolved amount of oxygen.

Review Breathing and Exchange of Gases notesStart timed chapter practice