How many ATP molecules are produced by substr | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Substrate-level phosphorylation occurs during glycolysis and the Krebs cycle.$1$. During glycolysis, $2 \ ATP$ molecules are produced (net gain).$

Vedclass · Accepted Answer

$4$

Vedclass · Answer

(C) Substrate-level phosphorylation occurs during glycolysis and the Krebs cycle.$1$. During glycolysis, $2 \ ATP$ molecules are produced (net gain).$2$. During the Krebs cycle (citric acid cycle), $1 \ GTP$ (which is equivalent to $1 \ ATP$) is produced per turn of the cycle. Since $1$ glucose molecule produces $2$ molecules of acetyl-CoA, the Krebs cycle runs twice, yielding $2 \ GTP$ (or $2 \ ATP$).$3$. Total $ATP$ produced by substrate-level phosphorylation = $2 \ (	ext{glycolysis}) + 2 \ (	ext{Krebs cycle}) = 4 \ ATP$ molecules.

How many $ATP$ molecules are produced by substrate-level phosphorylation during the complete oxidation of $1$ molecule of glucose (in $ATP$)?

Similar Questions

Upon the oxidation of one mole of pyruvate by mitochondrial respiration, the moles of $ATP$ generated are

How many $ATP$ molecules are produced during the aerobic oxidation of one glucose molecule?

How many $ATP$ molecules are produced during aerobic respiration from the complete oxidation of one glucose molecule via the malate-aspartate shuttle?

During cellular respiration,the energy produced is stored in:

How much $\text{ATP}$ will be synthesised from the complete oxidation of one molecule of acetyl $\text{CoA}$ via $\text{ETS}$ only?

Vedclass Test Series

Exam Paper Generator

Online Exam Module