Write a note on culturing embryonic stem cells in the laboratory.

Explanation

Embryonic cells before differentiation are called embryonic stem cells.
ii) Stems cells the generally collected between the `5^(th)` - `7^(@)` day. Much before they begin differentiation.
iii) These stem cells are cultured with certain biochemical stimulus in the laboratory.
iv) Depending on the type of stimulus, the stem cells transform into the desired cell type and can be used to form a specific tissue/organ.