Question

Match column I with column II and select the correct option from the codes given.

Column I	Column II
A. Thyroid	(i) Acts on the renal tubules
B. Adrenal	(ii) Regulates blood calcium level
C. Pituitary	(iii) Maintains diurnal rhythm of our body
D. Pineal	(iv) Acts on the meloncytes

• A. A-(iv), B-(iii), C-(ii), D-(i)
• B. A-(iii), B-(iv), C-(i), D-(ii)
• C. A-(iv), B-(ii), C-(iii), D-(i)
• D. A-(ii), B-(i), C-(iv), D-(iii)

Answer 1

Answer: (D)

A-(ii), B-(i), C-(iv), D-(iii)

The thyroid gland is composed of stromal cells which release TCT (Thyrocalcitonin ) which regulates the calcium level in the body, Adrenal gland releases aldosterone which acts on renal tubules, Pituitary gland releases MSH which act on melanocytes, Pineal gland acts as a biological clock of body and maintains the diurnal rhythm of our body. So the correct option is ' A-(ii), B-(i), C-(iv), D-(iii)'