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Date May 2012 Marks available 1 Reference code 12M.1.HL.TZ2.8
Level Higher level Paper Paper 1 Time zone Time zone 2
Command term Label Question number 8 Adapted from N/A

Question

What type of bond is labelled X?

A. Ionic
B. Peptide
C. Covalent
D. Hydrogen

Markscheme

D

Examiners report

N/A

Syllabus sections

Core » Topic 2: Molecular biology » 2.6 Structure of DNA and RNA
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