Question

What is the main function of pentose phosphate pathway? ​

Answer 1

Answer:

The pentose phosphate pathway, also called the phosphogluconate pathway, is a metabolic pathway, common to all living organisms, for the oxidation of glucose alternative to glycolysis, from which it branches downstream of glucose 6-phosphate synthesis, and whose main functions are the production, in variable ratios, of NADPH, a reduced coenzyme, and ribose 5-phosphate, a five-carbon phosphorylated sugar, namely, a pentose phosphate, hence the name pentose phosphate pathway.

Explanation:

Answer 2

Pentose phosphate pathway :

• The pentose phosphate pathway is also designated as the phosphogluconate.
• Phosphogluconate pathway and the hexose monophosphate shunt and is a metabolic pathway is parallel to glycolysis.
• It generates NADPH and pentoses (5-carbon sugars) as well as ribose 5-phosphate, a pioneer for the synthesis of nucleotides.

Main function of pentose phosphate pathway :

• While the pentose phosphate pathway does involve oxidation of glucose, its primary role is anabolic rather than catabolic.
• The pathway is especially important in red blood cells .
• The Pentose Phosphate Pathway is known as the pentose phosphate shunt or phosphogluconate pathway or hexose monophosphate pathway.
• In this pathway, NADP functions as an electron acceptor and generates NADPH.
• The pentose phosphate pathway is a process that breaks down glucose-6-phosphate into NADPH and pentoses (5-carbon sugars) for use in downstream biological processes.