DP Biology (first assessment 2025)

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Question EXEX.1A.SL.TZ0.3

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Date Example questions Example questions Marks available [Maximum mark: 1] Reference code EXEX.1A.SL.TZ0.3
Level SL Paper 1A Time zone TZ0
Command term Question number 3 Adapted from N/A
3.
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EXEX.1A.SL.TZ0.3

What best describes stem cells?


A.  Cells found only in the early embryo.

B.  Multipotent embryonic cells that can differentiate into all cell types.

C.  Totipotent stem cells that are found in specific niches in adults.

D.  Pluripotent stem cells that may differentiate into blood cells.

[1]

Markscheme

D

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