In human female, the blastocyst
In human female, the blastocyst
- A
Forms placenta even before implantation
- B
Gets implanted in the uterus $3\; days$ after ovulation
- C
Gets implanted in the endometrium by trophoblast cells
- D
The trophoblast cells get differentiated as the embryo
Similar Questions
During cleavage $DNA$ synthesis
During cleavage $DNA$ synthesis
Which one of the following statement is correct
Which one of the following statement is correct
Relaxin (a hormone) is secreted by
Relaxin (a hormone) is secreted by
$A$ : The first sign of growing foetus may be noticed by listening to the heart sound through the stethoscope.
$R$ : By the end of second month of pregnancy, the foetus develops limbs and digits.
$A$ : The first sign of growing foetus may be noticed by listening to the heart sound through the stethoscope.
$R$ : By the end of second month of pregnancy, the foetus develops limbs and digits.
The disadvantage of parthenogenesis is
The disadvantage of parthenogenesis is