CAIE A-Level Biology AS 4.1.4 Cell Signalling Process Questions
Explain cell signalling by linking signal reception to transduction pathways and the resulting cellular response.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- AS
Exam points
- Explain the process of cell signalling from signal reception through transduction to a cellular response.
CAIE A-Level Biology AS 4.1.4 Cell Signalling Process Questions question 1
[Maximum number: 1]
Which statement about cell signalling is correct?
A
One type of receptor molecule will recognise all ligands in the body.
B
The binding of a ligand may cause a change to the shape of the receptor.
C
The receptors for ligands are always found on the inside of cells.
D
The same ligand is made by all of the cells in the body.
B
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