BI-1232
Roles of carbohydrates, fats and proteins
Biology · Secondary 4 · Medium · Roles of carbohydrates, fats and proteins
Which statement about glucose in the human body is correct?
- It is used in respiration to release energy.
- It forms the main structural component of cell walls.
- It is stored directly as starch in human muscles.
- It is the building block of DNA.
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