Question

which best describes embryonic stem cells?
they are capable of self - renewal only.
they are capable of differentiation only.
they are capable of self - renewal and limited differentiation.
they are capable of self - renewal and unlimited differentiation.

Explanation:

Embryonic stem cells have two key characteristics. Self - renewal means they can divide and produce more of themselves. And they have the potential for unlimited differentiation, which means they can develop into many different cell types in the body.

Answer:

They are capable of self - renewal and unlimited differentiation.