DP Biology (first assessment 2025)

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Question 23M.1A.SL.TZ2.15

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ2.15
Level SL Paper 1A Time zone TZ2
Command term Question number 15 Adapted from N/A
15.
[Maximum mark: 1]
23M.1A.SL.TZ2.15

The image shows a human karyogram.

National Cancer Institute, 1997. Karyotype. [diagram online]
Available at: https://commons.wikimedia.org/wiki/
File:Karyotype_(normal).jpg [Accessed 14 February 2022]. Public domain.

 

From which person was the karyogram obtained?


A.  A female with Down syndrome

B.  A female without Down syndrome

C.  A male with Down syndrome

D.  A male without Down syndrome

[1]

Markscheme

B

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