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Structure W represents a phospholipid bilayer - VCE - SSCE Biology - Question 1 - 2020 - Paper 1
Question 1
Structure W represents a phospholipid bilayer. channel protein. carrier protein. glycoprotein.
Worked Solution & Example Answer:Structure W represents a phospholipid bilayer - VCE - SSCE Biology - Question 1 - 2020 - Paper 1
Step 1
Identify the structure represented by W
Answer
Based on the options provided, structure W represents a channel protein.
Channel proteins are integral membrane proteins that facilitate the passage of ions and molecules through the membrane. They form pores in the phospholipid bilayer that allow specific substances to cross in response to membrane potential or other stimuli.