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Scientists have developed a technique of inserting a drug into red blood cells taken from a patient - VCE - SSCE Biology - Question 18 - 2009 - Paper 1
Question 18
Scientists have developed a technique of inserting a drug into red blood cells taken from a patient. These cells are then returned to the patient’s bloodstream. Thi... show full transcript
Worked Solution & Example Answer:Scientists have developed a technique of inserting a drug into red blood cells taken from a patient - VCE - SSCE Biology - Question 18 - 2009 - Paper 1
Step 1
This technique results in the drug being enclosed in
Answer
The technique of inserting a drug into red blood cells is fundamentally based on the structure and composition of these cells. Red blood cells have a plasma membrane primarily composed of a lipid bilayer which is rich in phospholipids. When a drug is inserted into red blood cells, it is typically encapsulated within this lipid bilayer, resulting in the drug being enclosed in phospholipids. Therefore, the correct answer is A. phospholipids.