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6.1 Reproduction

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Question 17
H90%

A DNA molecule is a polymer made from repeating units called nucleotides. What does one nucleotide contain?

[1]
A

One sugar, one phosphate group and one base

B

One sugar, two phosphate groups and one base

C

Two sugars, one phosphate group and one base

D

One sugar, one phosphate group and two bases

Markscheme

6.1 Reproduction Questions

  1. GCSE
  2. /Biology
  3. /6.1 Reproduction

62 exam-style questions on AQA GCSE Biology 6.1 Reproduction, covering 6.1.1 Sexual and asexual reproduction, 6.1.2 Meiosis, 6.1.3 Advantages and disadvantages of sexual and asexual reproduction, 6.1.4 DNA and the genome, 6.1.5 DNA structure, 6.1.6 Genetic inheritance, 6.1.7 Inherited disorders, and 6.1.8 Sex determination. Each one has a worked solution and a mark scheme showing where the marks go.

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