DP Biology (first assessment 2025)

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Question 23M.2.SL.TZ1.b

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Date May 2023 Marks available [Maximum mark: 1] Reference code 23M.2.SL.TZ1.b
Level SL Paper 2 Time zone TZ1
Command term Suggest Question number b Adapted from N/A
b.
[Maximum mark: 1]
23M.2.SL.TZ1.b

Suggest a reason for high total serum cholesterol not always being an indicator of CHD risk.

[1]

Markscheme
  1. depends on the type of cholesterol/ratio of HDL to LDL/some types of cholesterol do not increase the chance of CHD;
  2. may not indicate CHD if lack other risk factors for CHD;

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