$A$ : Placenta is connected to the embryo through an umbilical cord which helps in the transport of substance to and from the embryo
$R$ : Placenta acts as an endocrine tissue
$A$ : Placenta is connected to the embryo through an umbilical cord which helps in the transport of substance to and from the embryo
$R$ : Placenta acts as an endocrine tissue
- A
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.
Similar Questions
What is placenta ? Give information about hormones producing from the placenta.
What is placenta ? Give information about hormones producing from the placenta.
Which one of the following is not the function of placenta?
Which one of the following is not the function of placenta?
- [NEET 2013]
The given figure shows the human foetus within the uterus with few structures marked as $A,\,B,\,C$ and $D$.
Which of the following options shows the correct labeling ?
The given figure shows the human foetus within the uterus with few structures marked as $A,\,B,\,C$ and $D$.
Which of the following options shows the correct labeling ?
- [AIIMS 2016]
In Human beings, at the end of $12$ weeks (first trimester) of pregnancy, the following is observed
In Human beings, at the end of $12$ weeks (first trimester) of pregnancy, the following is observed
- [NEET 2020]
Which one of the following statements with regard to embryonic development in humans is correct?
Which one of the following statements with regard to embryonic development in humans is correct?