In their investigation, the students would have expected
A - VCE - SSCE Biology - Question 6 - 2023 - Paper 1
Question 6
In their investigation, the students would have expected
A. that proteins within each cell type to be identical.
B. that proteins within the same cell could differ i... show full transcript
Worked Solution & Example Answer:In their investigation, the students would have expected
A - VCE - SSCE Biology - Question 6 - 2023 - Paper 1
Step 1
A. that proteins within each cell type to be identical.
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Answer
This statement suggests that all proteins produced within a specific type of cell are the same. However, this does not hold true as different proteins are expressed in various conditions and functionalities of cells.
Step 2
B. that proteins within the same cell could differ in structure and function.
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Answer
This is the correct expectation. Proteins in a single cell can vary in structure and function depending on factors like the cell's environment and the specific roles of the proteins.
Step 3
C. all proteins to consist of multiple polypeptide chains.
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Answer
While many proteins are made up of multiple polypeptide chains, not all proteins require this structure to function. Some proteins are single polypeptide chains.
Step 4
D. gene expression for each protein in each cell to be occurring continuously.
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Gene expression can be regulated and does not occur continuously for all proteins at all times. It varies depending on the specific needs and conditions of the cell.
