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JAMB Biology 2010 Question 31

Question 31

Transport in Animals

The blood component that has the greatest affinity for oxygen is the

  1. A.leucocytes
  2. B.erythrocytes
  3. C.thrombocytes
  4. D.lymphocytes.
Show the answer and explanation

Answer: B (erythrocytes)

Explanation

Erythrocytes (red blood cells) contain haemoglobin, which combines readily with oxygen to form oxyhaemoglobin.