O-LevelBiologyTransport in Humans5090/11 · Oct/Nov 2020 · Q191 Mark

During dialysis, substances such as glucose, mineral salts, urea and water move between the patient’s blood and the dialysis fluid. Which processes are involved in these movements?

Ayes yes

Bno yes

Cyes no

Dno no

✓ Correct answer

B: no yes

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Topic: Transport in Humans, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2020 Paper 1 Variant 1, question 19.

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