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Biology 0610 · 3 Movement into and out of cells

3.3 Active transport

Describe active transport as the energy-requiring movement of particles against a concentration gradient using membrane carrier proteins.

Questions
74
Years
2015–2026
Multiple choice
50
Written answer
24
Average marks
4.5

Where this subtopic appears

  • Paper 2variants 21, 22, 2332
  • Paper 1variants 11, 12, 1318
  • Paper 4variants 41, 42, 4314
  • Paper 3variants 31, 32, 3310

Questions by year

Active transport questions by year and exam series
YearFeb/MarchMay/JuneOct/NovTotal
202614–5
202348618
202212710
20212338
2020–4–4
20191359
20181–45
2017–325
20161629
2015–1–1
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