How many ATP molecules are produced via subst | vedclass

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

Question

(B) The complete oxidation of $3-PGA$ ($3$-phosphoglycerate) occurs through glycolysis and the subsequent aerobic respiration (Krebs cycle and $ETS$).

Vedclass · Accepted Answer

$2$

Vedclass · Answer

(B) The complete oxidation of $3-PGA$ ($3$-phosphoglycerate) occurs through glycolysis and the subsequent aerobic respiration (Krebs cycle and $ETS$). $1$. In glycolysis,$3-PGA$ is converted to $PEP$ (phosphoenolpyruvate),which then forms pyruvate. During the conversion of $PEP$ to pyruvate,$1$ $ATP$ is produced via substrate-level phosphorylation. $2$. The resulting pyruvate enters the mitochondria and is converted to Acetyl-$CoA$,which enters the Krebs cycle. $3$. In the Krebs cycle,one substrate-level phosphorylation occurs during the conversion of Succinyl-$CoA$ to Succinate,producing $1$ $GTP$ (equivalent to $1$ $ATP$). $4$. Therefore,the total number of $ATP$ molecules produced via substrate-level phosphorylation during the complete oxidation of $3-PGA$ is $1 + 1 = 2$.

How many $ATP$ molecules are produced via substrate-level phosphorylation during the complete oxidation of one molecule of $3-PGA$?

Similar Questions

$A-$ $A$ total of $10$ $NADH + H^+$ and $2$ $FADH_2$ molecules are formed in aerobic respiration.
$R-$ One $NADH + H^+$ and $1$ $FADH_2$ are helpful in the formation of $3$ and $2$ $ATP$ molecules respectively.

Why is the respiratory balance sheet not considered logical?

During aerobic respiration in a eukaryotic cell,the net gain of $ATP$ molecules from one molecule of glucose is $.....$

How many $ATP$ molecules could maximally be generated from one molecule of glucose,if the complete oxidation of one mole of glucose to $CO_2$ and $H_2O$ yields $686 \ kcal$ and the useful chemical energy available in the high-energy phosphate bond of one mole of $ATP$ is $12 \ kcal$?

$ATP$ generated by $1$ $NADH_2$ and $1$ $FADH_2$ are respectively:

Vedclass Test Series

Exam Paper Generator

Online Exam Module