Multiple Choice
Stem cells are:
A) long, threadlike structures composed of twisted parallel strands of deoxyribonucleic acid.
B) cells that can divide indefinitely, renew themselves, and give rise to a variety of other types of cells.
C) cells that have mutated or spontaneously changed during transmission from one generation to the next.
D) cells that have been damaged by environmental factors, such as exposure to ultraviolet light, radiation, or chemical toxins.
Correct Answer:
Verified
Correct Answer:
Verified
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