Which of the following describes a stem cell's potential?

Prepare for the IB Diploma Biology Test. Study with flashcards and multiple choice questions, each question offers hints and explanations. Get ready to ace your exam!

Stem cells possess a unique potential characterized by their ability to divide indefinitely and differentiate into various specialized cell types. This remarkable capability allows stem cells to play crucial roles in growth, development, and tissue repair within organisms.

Specifically, stem cells can be classified as either pluripotent or multipotent. Pluripotent stem cells can give rise to almost any cell type in the body, while multipotent stem cells can develop into a limited range of cell types related to the tissue from which they originate. This versatility distinguishes them from other cell types that can typically only perform specialized functions.

The option that describes limited potential, such as restriction to one type of cell, or the inability to divide further, contrasts sharply with the characteristics of stem cells. Apoptosis, or programmed cell death, does not define stem cells' potential, as they primarily focus on proliferation and differentiation rather than self-destruction. Therefore, the provision for unlimited division and differentiation accurately captures the essence of stem cell potential.

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