MCQ
$A$ : If fertilization occurs, the corpus luteum is rescued from regression by human chorionic gonadotropin, which is produced by placenta.
$R$ : In first trimester the corpus luteum stimulates by $hCG$ is responsible for the production of progesterone.
  • Assertion and Reason both are correct and  also correct explantion.
  • B
    Assertion and Reason both are correct but not explanation of assertion.
  • C
    Assertion is correct, but Reason is incorrect.
  • D
    Both Assertion and Reason are incorrect.

Answer

Correct option: A.
Assertion and Reason both are correct and  also correct explantion.
a
$hCG$ stimulates corpus luteum to secrete progesterone and estrogen for longer time. After first trimester, placenta secretes sufficient progesterone

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free