Q.

Which one of the following hormones is not involved in sugar metabolism           [2015]

1 Insulin  
2 Glucagon  
3 Cortisone  
4 Aldosterone  

Ans.

(4)

Aldosterone (salt-retaining hormone) is the principal mineralocorticoid in humans, secreted by adrenal cortex. Its main function is to regulate sodium content of the body.