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Question 18M.1.SL.TZ1.9

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.SL.TZ1.9
Level SL Paper 1 Time zone TZ1
Command term Question number 9 Adapted from N/A
9.
[Maximum mark: 1]
18M.1.SL.TZ1.9

Which protein has the highest tensile strength (ability to resist breaking when stretched)?

A. Cellulose

B. Actin

C. Spider silk

D. Albumin

[1]

Markscheme

C

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