Multiple choice

Match the following ||||| |---|---|---|---| |1.|Lymphocytes|a.|have red pigment| |2.|Erythrocytes|b.|produce megakaryocytes| |3.|Platelets|c.|are secreted by basophil| |4.|Histamine|d.|are of two types, B and T |

  1. 1 - c, 2 - b, 3 - d, 4 - a

  2. 1 - b, 2 - c, 3 - a, 4 - d

  3. 1 - b, 2 - d, 3 - c, 4 - a

  4. 1 - d, 2 - a, 3 - b, 4 - c

  5. 1 - a, 2 - c, 3 - d, 4 - b
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Yes, it is correct as all are matched correctly. Erythrocytes have red coloured pigment. It is because of the presence of iron. Platelets are formed by megakaryocytes present in bone marrow. Basophils secrete histamine, serotonin, heparin. etc. Lymphocytes are of two types; 'B' and 'T'. No, it is incorrect. Here, 1 and 4 are matched incorrectly. The correct match is 1 - d, 2 - a, 3 - b, 4 - c.

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