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1.1 Cell structure

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Question 25

A laboratory technician considers what would happen if different sub-cellular structures in a mammalian kidney cell stopped functioning.

RowSub-cellular structurePredicted effect
WNucleusSubstances would no longer be controlled as they enter and leave the cell.
XRibosomesThe cell would no longer make proteins.
YMitochondriaMost of the cell's chemical reactions would stop.
ZCell membraneAerobic respiration would stop.

Which row identifies the loss of a function carried out directly by the named structure?

[1]
A

Row W

B

Row Y

C

Row X

D

Row Z

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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