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1.1 Cell structure

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Question 32

Cells from an unknown microorganism are found to have a cell wall. Which additional observation would identify the cells as prokaryotic?

[1]
A

Their DNA lies free in the cytoplasm.

B

A cell membrane lies inside the cell wall.

C

No chloroplasts are present in the cells.

D

Ribosomes are present in their cytoplasm.

Markscheme

1.1 Cell structure Questions

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

282 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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