How is PGA formed from PGAL? | vedclass

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

Question

(A) During glycolysis,$PGAL$ (glyceraldehyde-$3$-phosphate) is oxidized to $BPGA$ ($1,3$-bisphosphoglyceric acid).In this step,two redox-equivalents a

Vedclass · Accepted Answer

By oxidation and phosphorylation

Vedclass · Answer

(A) During glycolysis,$PGAL$ (glyceraldehyde-$3$-phosphate) is oxidized to $BPGA$ ($1,3$-bisphosphoglyceric acid).In this step,two redox-equivalents are removed from $PGAL$ in the form of hydrogen atoms and transferred to a molecule of $NAD^{+}$ to form $NADH + H^{+}$.$PGAL$ also reacts with inorganic phosphate $(\Pi)$ to form $BPGA$.Subsequently,$BPGA$ is converted into $3$-phosphoglyceric acid $(PGA)$ by the enzyme phosphoglycerate kinase,a process that yields $ATP$ from $ADP$.

How is $PGA$ formed from $PGAL$?

Similar Questions

Which of the following enzymes is responsible for the formation of glucose-$6$-phosphate from glucose?

Which of the following enzymes is absent in mitochondria?

Choose the correct sentences for glycolysis.
$(1)$ Glycolysis occurs in the cytoplasm of the cell.
$(2)$ During this,one molecule of glucose is converted into two molecules of pyruvic acid.
$(3)$ $O_2$ is not used in this phase.
$(4)$ This phase is known as $TCA$.

Which group of the following scientists discovered the $EMP$ pathway of glycolysis?

Which of the following processes should not operate when organic acids are used as respiratory substrates?

Vedclass Test Series

Exam Paper Generator

Online Exam Module