JIPMER 2018
- Exam
- JIPMER
- Year
- 2018
- Subject
- Botany
- Chapter
- Respiration in Plants
JIPMER 2018 · Botany · Respiration in Plants
How many molecules of pyruvic acid are formed in glycolysis?
How many molecules of pyruvic acid are formed in glycolysis?
Options
- A
- B
- C
- D
Correct answer
A.
Step-by-step solution
In glycolysis, 2 molecules of pyruvic acid are formed. It is the first step of degradation of glucose. The main purpose of glycolysis is the generation of energy in the form of ATP.
However, comparatively more ATPs are formed downstream of glycolysis through the complete oxidation of pyruvate.