Identify the statement / s which is / are NOT true for placenta?
1. Placenta is endocrine in nature.
2. Placenta is formed by the inner cell mass.
3. Placental hormones help in lactation after parturition.
4. Placenta is connected to the embryo through an umbilical cord.
Choose the most appropriate answer from the options given below:
1
2 only
2
1 and 3 only
3
2 and 3 only
4
4 only
5
Question Not Attempted