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IB Biology SL B1.1.7 Glycoproteins in Cell Cell Recognition Questions

Practise IB Biology SL B1.1.7 by connecting glycoproteins and glycolipids in the glycocalyx to self/non-self recognition, cell adhesion and signalling.

Syllabus
First assessment 2025
Course
Biology SL
Level
SL

Exam points

  • Identify cell-surface glycoproteins as mediators of cell adhesion.

IB Biology SL B1.1.7 Glycoproteins in Cell Cell Recognition Questions question 1

[Maximum number: 1]

Animal cells often secrete glycoproteins as extracellular components. What is a role of these glycoproteins?

A

Adhesion

B

Additional energy reserve

C

Membrane fluidity

D

Water uptake

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