DP Biology (first assessment 2025)

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Question 23M.1A.SL.TZ2.7

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.1A.SL.TZ2.7
Level SL Paper 1A Time zone TZ2
Command term Question number 7 Adapted from N/A
7.
[Maximum mark: 1]
23M.1A.SL.TZ2.7

What is the proteome of an individual?

A.  The amino acids unique to an individual making up the proteins in cells

B.  The way in which an individual’s polypeptides are folded into a three-dimensional structure

C.  The proteins synthesized as an expression of an individual’s genes

D.  All possible combinations of amino acids an individual contains

[1]

Markscheme

C

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