MCQ
Hormones produce their effect on target tissue by binding to specific proteins called as
- ATarget proteins
- BActivator proteins
- CInhibitor proteins
- ✓Hormone receptors
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$R$ : All vertebrates have hepatic portal system.

| A. | I. Female |
| B. | II. Male |
| C. | III. Sex unspecified |
D.![]() | IV. Consanguineous mating |