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Date May 2017 Marks available 1 Reference code 17M.1.HL.TZ1.28
Level Higher level Paper Paper 1 Time zone Time zone 1
Command term Question number 28 Adapted from N/A

Question

Which types of interactions are found in a part of a protein with secondary but not tertiary structure?

I. Hydrogen bonds

II. Disulphide bridges

III. Ionic bonds

A. I only

B. I and II only

C. II and III only

D. I, II and III

 

 

Markscheme

A

Examiners report

[N/A]

Syllabus sections

Additional higher level » Topic 7: Nucleic acids » 7.3 Translation
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Additional higher level » Topic 7: Nucleic acids
Additional higher level

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