Respuesta :
Answer:
During the second half of glycolysis , ATP is made occurs .
Explanation:
Glycolysis -
In the first pathway of Glycolysis in the cytoplasm , it breakdowns the glucose to release energy .
Glycolysis has two parts -
In the first part , the six carbon moiety glucose break down to two three - carbon sugar moieties , in this process two molecule of ATP are invested .
In the second part , glycolysis extracts ATP and electron of high energy from the hydrogen atoms and gets attached to the NAD⁺ , in this process four ATP molecules are formed by the substrate phosphorylation .
Hence,
In the net process , Two molecules of ATP are formed .
Glycolysis is a cycle of the metabolic pathway that converts glucose molecules into pyruvic acid. During the second half of glycolysis, ATP is formed.
What is the glycolysis cycle?
Glycolysis is the first metabolic pathway that breaks the glucose molecule into the pyruvic acid molecule. The first half of the cycle takes place in the cytoplasm and includes the splitting of glucose.
In the second half of the pathway, the extraction of the ATP molecule and high energy occurs from the atoms of the hydrogen and results in the release of four molecules of ATP through the process of phosphorylation.
In the first half, two molecules of ATP were utilized while in the second half four ATP molecules were produced. Hence the total number of ATP formed in glycolysis is two.
Therefore, option C. ATP is formed during the second half of the reaction.
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