Chemical Coordination and question bank (Biology)

Identify the characteristic features of Addison's disease caused due to hyposecretion of mineralocorticocoids.
(A). Low blood sugar
(B). Low $\text{Na}^+$ and high $\text{K}^+$ concentration in plasma.
(C). Increased loss of $\text{Na}^+$ and water in urine.
(D). Obesity.
(E). Weight loss.
Choose the correct answer from the options given below:

During the hormone action through membrane receptors, the peptide hormones bind to specific receptor molecules to form a complex and release an enzyme _____.