OBJECTIVE LIFE SCIENCE
CELL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the name for a protein that speeds up a chemical reaction in a cell?
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Polypeptide
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Amino acid
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Marker protein
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Enzyme
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Explanation:
Detailed explanation-1: -An enzyme is a biological catalyst and is almost always a protein. It speeds up the rate of a specific chemical reaction in the cell.
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