Ijmb Model Questions Vol1 2019 Biology Question 1

Practice essay / theory question 1 from the 2019 Ijmb Model Questions Vol1 Biology examination. This question covers Cell Structure .

Ijmb Model Questions Vol1 2019 Biology Essay / Theory

Topic: Cell Structure

Question 1 IJMB_MODEL_QUESTIONS_VOL1 • 2019 • BIOLOGY • essay

The labelled diagram shows a typical animal eukaryotic cell with its major organelles.

Question Parts

( a )

Identify three organelles directly involved in protein synthesis and briefly describe the specific role of each in the process.

( b )

Using the diagram, outline the complete pathway a newly synthesised secretory protein follows from its origin to its release outside the cell.

( c )

Discuss how the structural features of the plasma membrane, as shown in the diagram, enable selective transport of substances into and out of the cell.

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About This Question

This is Ijmb Model Questions Vol1 2019 Biology Question 1. It is one of the essay questions from the 2019 Ijmb Model Questions Vol1 Biology examination.

The question covers Cell Structure .

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