Home UPPSC Prelims 2025 Mock Test Series MCQs

Question

Which component of blood carries oxygen?

  1. Plasma
  2. Platelets
  3. Red blood cells
  4. White blood cells

Answer:

Option C: Red blood cells

Detailed Solution:

The correct answer is “Red blood cells”.

Red blood cells (erythrocytes) contain hemoglobin, which binds to oxygen and transports it throughout the body.