question_answer

Given below are four statements (a - d) each with one or two blanks. Select the option which correctly fills up the blanks in two statements.

Thymus secretes (i) which help in differentiation of   (ii)

The adrenal medulla secretes (i) which stimulates the breakdown of   (ii) to increase the blood glucose concentration during emergency situations.

The Leydig cells or (i) present in the intertubular spaces in testis, produce a group of hormones called   (ii)

Thyroid gland secretes (i) and triiodothyronine.   (ii)   is essential for the normal rate of hormone synthesis in the thyroid.

A)  - (i) melatonin, (ii) T-lymphocytes  - (i) adrenaline, (ii) fat

B)  - (i) mineralocorticoids, (ii) glycogen  - (i) interstitial cells, (ii) testosterone

C)  - (i) catecholamine, (ii) glycogen  - (i) thyroxine, (ii) iodine

D)  - (i) parathyroid hormone, (ii) calcium   -(i) thymosin, (ii) B-lymphocytes