The first step in the breakdown of glucose during cellular respiration, common to all organisms, produces a three-carbon molecule called:
Question
The first step in the breakdown of glucose during cellular respiration, common to all organisms, produces a three-carbon molecule called:
Lactic acid
Pyruvate
Ethanol
ATP
Answer
Pyruvate
Detailed Explanation
In all organisms, the first step of glucose breakdown occurring in the cytoplasm converts the six-carbon glucose into three-carbon pyruvate. — Examisthan.com