DP Biology (first assessment 2025)

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Question 20N.1A.SL.TZ0.9

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Date November 2020 Marks available [Maximum mark: 1] Reference code 20N.1A.SL.TZ0.9
Level SL Paper 1A Time zone TZ0
Command term Question number 9 Adapted from N/A
9.
[Maximum mark: 1]
20N.1A.SL.TZ0.9

The diagram represents transcription and translation.

[Source: © International Baccalaureate Organization 2020.]

 

What structures do the letters X and Y represent?

[1]

Markscheme

B

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