The diagram below is a simplified example of a signal transduction pathway - VCE - SSCE Biology - Question 4 - 2020 - Paper 1
Question 4
The diagram below is a simplified example of a signal transduction pathway. Three steps in the pathway are labelled.
There are three labels in the diagram that have... show full transcript
Worked Solution & Example Answer:The diagram below is a simplified example of a signal transduction pathway - VCE - SSCE Biology - Question 4 - 2020 - Paper 1
Step 1
Name each of the following structures.
Structure X:
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Structure X is a receptor, which binds the signalling molecule.
Step 2
Structure Y:
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Structure Y is the nuclear membrane, which plays a role in the transcription of genes.
Step 3
Identify an example of Process Z.
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
An example of Process Z could be the regulation of gene expression, which results in the production of a specific protein.
