MHT CET 202621 AprilEvening Shift
- Exam
- MHT CET
- Year
- 2026
- Date
- 21 April
- Shift
- Evening Shift
- Subject
- Biology
- Chapter
- Human Reproduction
MHT CET 2026 · 21 April · Evening Shift · Biology · Human Reproduction
Which one of the following hormone combinations is essential for...
Which one of the following hormone combinations is essential for fetal growth and maintenance of pregnancy.
Options
- AFSH and LH
- BhcG, progesterone and estrogen
- COxytocin and Prolactin
- DLH and estrogen
Correct answer
B. hcG, progesterone and estrogen
Step-by-step solution
During pregnancy, the placenta acts as an endocrine tissue and produces several hormones such as human chorionic gonadotropin (hCG), human placental lactogen (hPL), estrogens, and progestogens.
hCG is responsible for maintaining the corpus luteum, which continues to secrete progesterone and estrogen during the early stages of pregnancy.
Progesterone is essential for maintaining the endometrial lining of the uterus and preventing uterine contractions, thereby maintaining the pregnancy.
Estrogens promote the growth of the maternal uterus and mammary glands.
The increased production of these hormones is essential for supporting fetal growth, metabolic changes in the mother, and the maintenance of pregnancy.
Answer: hcG, progesterone and estrogen
hCG is responsible for maintaining the corpus luteum, which continues to secrete progesterone and estrogen during the early stages of pregnancy.
Progesterone is essential for maintaining the endometrial lining of the uterus and preventing uterine contractions, thereby maintaining the pregnancy.
Estrogens promote the growth of the maternal uterus and mammary glands.
The increased production of these hormones is essential for supporting fetal growth, metabolic changes in the mother, and the maintenance of pregnancy.
Answer: hcG, progesterone and estrogen