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1.1 Cell structure

1.1 Cell structure

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Question 17
F

The head of a sperm cell contains enzymes.

What is the function of these enzymes?

[1]
A

To copy the DNA in the nucleus

B

To digest the outer layers of the egg cell

C

To join the sperm cell to the egg cell membrane

D

To release energy for the tail to move

Markscheme

1.1 Cell structure Questions

  1. GCSE
  2. /Biology
  3. /1.1 Cell structure

139 exam-style questions on AQA GCSE Biology 1.1 Cell structure, covering 1.1.1 Eukaryotes and prokaryotes, 1.1.2 Animal and plant cells, 1.1.3 Cell specialisation, 1.1.4 Cell differentiation, 1.1.5 Microscopy, and 1.1.6 Culturing microorganisms. Each one has a worked solution and a mark scheme showing where the marks go.

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