PG entrance exam CUET PG 2025 Mock Test Life Sciences System Physiology Animal Endocrinology and Reproduction
The rate-limiting step in the synthesis of steroid hormones involves the conversion of:
1
Pregnenolone to progesterone
2
Cholesterol to pregnenolone
3
Progesterone to 17α-hydroxyprogesterone
4
Cholesterol to 7-alpha-hydroxycholesterol