Question

The set of antagonistic hormones
(A) Oxytocin - Vasopressin
(B) Melatonin - FSH
(C) Calcitonin - Parath hormone
(D) T3 - T4​

Answer 1

Answer:

(A) Oxytocin - Vasopressin

(B) Melatonin - FSH

(C) Calcitonin - Parath hormone

(D) T3 - T4

Answer 2

Answer:

Set of antagonistic hormones are calcitonin- parathyroid hormone. Calcitonin decreases blood calcium level and increases calcium concentration in tissues while PTH does the opposite.

Oxytocin- vasopressin are both hypothalamic hormones stored in posterior pituitary( they have totally different functions).

T3-T4 are two types of thyroid hormones. They work together or are synergistic.

Melatonin( by pineal gland) and FSH( gonadotropin by pituitary gland) also have different targets, though both of them impact menstrual cycle.