Quelpr
2 marksTransport Across Membranes

CSEC Biology · January 2017 · Paper 2 · Question 2(c)(iii)

Describe how the results would be different from (c)(i) and (ii) for a plant cell in concentrated sucrose solution and distilled water respectively. Concentrated sucrose solution

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 2(a)(i)State THREE differences between a plant cell and an animal cell.[3 marks]
  2. 2(a)(ii)State TWO differences between a prokaryotic cell and a eukaryotic cell.[2 marks]
  3. 2(b)(i)State the function of EACH of the following: Cell wall[1 mark]
  4. 2(b)(ii)State the function of EACH of the following: Cell membrane[1 mark]
  5. 2(c)(i)Explain what happens to an animal cell when it is removed from the organism and placed into concentrated sucrose solution.[2 marks]
  6. 2(c)(ii)Explain what happens to an animal cell when it is removed from the organism and placed into distilled water.[2 marks]
  7. 2(c)(iii)Describe how the results would be different from (c)(i) and (ii) for a plant cell in concentrated sucrose solution and distilled water respectively. Distilled…[2 marks]

More practice: the rest of this paper · more Transport Across Membranes questions · all CSEC Biology past papers