$A$ : Oxytocin acts on the uterine muscles and cause stronger uterine contractions, which in turn stimulates further secretion of oxytocin.
$R$ : Oxytocin is released from maternal pituitary
Assertion and Reason both are correct and also correct explantion.
Assertion and Reason both are correct but not explanation of assertion.
Assertion is correct, but Reason is incorrect.
Both Assertion and Reason are incorrect.
Of the following animals which produces the smallest egg
Tertiary egg membrane is
During pregnancy which one of the following is excreted?
Which of the embryo has parasite mode of nutrition.
Which of the following develops from ectoderm