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Question

Where does the following reaction take place in a cell? The breakdown of glucose, a six-carbon molecule, into a three-carbon molecule.

This question was previously asked in
RRB NTPC 2024 Undergraduate CBT 1 Question Paper (29-Aug-2025) (Shift 1)
The correct answer is

In the cytoplasm

The correct answer is option 1 I.e. In the cytoplasm.

The breakdown of glucose, a six-carbon molecule, into a three-carbon molecule takes place in the cytoplasm of the cell.This process is called glycolysis, where one glucose molecule is broken down into two molecules of pyruvate (each with three carbon atoms), releasing a small amount of energy in the form of ATP.

 

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