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Question 18M.1.SL.TZ1.11

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Date May 2018 Marks available [Maximum mark: 1] Reference code 18M.1.SL.TZ1.11
Level SL Paper 1 Time zone TZ1
Command term Question number 11 Adapted from N/A
11.
[Maximum mark: 1]
18M.1.SL.TZ1.11

Nucleic acids are polymers of nucleotides. What parts of nucleotides are joined together in both DNA and RNA to make these polymers?

A. Large nitrogenous bases with small nitrogenous bases

B. Nitrogenous bases with hexose sugars

C. Nitrogenous bases with phosphates

D. Pentose sugars with phosphates

[1]

Markscheme

D

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