A-LevelBiologyCell structure9700/12 · Oct/Nov 2014 · Q51 Mark

Which sequence shows some of the stages in the production and secretion of an enzyme?

AGolgi apparatus → ribosome → rough endoplasmic reticulum → mRNA

BmRNA → smooth endoplasmic reticulum → Golgi apparatus → vesicle

Cribosome → rough endoplasmic reticulum → vesicle → Golgi apparatus

Dsmooth endoplasmic reticulum → mRNA → vesicle → ribosome

✓ Correct answer

C: ribosome → rough endoplasmic reticulum → vesicle → Golgi apparatus

Oracle Prep sorts past-paper questions by topic, so you can drill Cell structure and see which topics are most likely to come up next.

Topic: Cell structure, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Oct/Nov 2014 Paper 1 Variant 2, question 5.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content