18
QuizMultiple Choice

Cell Differentiation and Specialization

Question 18 • PMHS Biology I Q2

Which statement best describes embryonic stem cells?

Answer
A
Embryonic stem cells are capable of self-renewal only.
B
Embryonic stem cells are capable of differentiation only.
C
Embryonic stem cells are capable of self-renewal and limited differentiation.
D
Embryonic stem cells are capable of self-renewal and unlimited differentiation.

Explanation

Embryonic stem cells can divide repeatedly to make more stem cells, a process called self-renewal. They are also pluripotent, meaning they can differentiate into nearly all cell types in the body. Therefore, “self-renewal and unlimited differentiation” best describes them.

AI-written and checked against the verified answer.

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