1. How many molecules of pyruvic acid are produced when a single glucose molecule undergoes glycolysis?
a. 44
b. 00
c. 22
d. 1
c. 22
To determine how many molecules of pyruvic acid are produced when a single glucose molecule undergoes glycolysis, we need to understand the steps involved in glycolysis.
During glycolysis, one glucose molecule is broken down into two molecules of pyruvic acid. This process occurs in the cytoplasm of the cell and consists of several enzymatic reactions.
Therefore, the correct answer is d. 1.
To determine the number of molecules of pyruvic acid produced during glycolysis, we need to understand the process. Glycolysis is the initial step in cellular respiration, where a molecule of glucose is broken down into two molecules of pyruvic acid.
Given that one glucose molecule undergoes glycolysis, the correct answer would be two molecules of pyruvic acid.
Therefore, the correct option is:
c. 2