Question

The HMP pathway is also called as .......

• A. Warburg-Dickens-Horecker pathway
• B. Esther - Lederberg pathway
• C. Jakub- Pars pathway
• D. Sergei - Winogradsky pathway

Hint:

Remember the abbreviations:
- EMP Pathway = Embden-Meyerhof-Pars (Glycolysis).
- HMP Shunt = Warburg-Dickens-Horecker (Pentose Phosphate Pathway).
Both are fundamental carbohydrate pathways often tested in biochemistry exams.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
The Hexose Monophosphate (HMP) shunt, also known as the Pentose Phosphate Pathway (PPP), is an altertive metabolic pathway for glucose oxidation that bypasses glycolysis and the Krebs cycle.

Step 2: Detailed Explation:
The HMP pathway serves two primary metabolic functions:
1. It generates DPH in the cytosol, which is essential for reductive biosynthetic reactions like fatty acid synthesis and cholesterol synthesis.
2. It produces ribose-5-phosphate, which is a key precursor for nucleotide and nucleic acid biosynthesis.
This pathway was discovered and characterized through the research of several pioneering biochemists, including Otto Warburg, Fritz Lipmann, Frank Dickens, and Berrd Horecker.
In honor of their contributions, the HMP pathway is also known as the Warburg-Dickens-Horecker pathway.
The Embden-Meyerhof-Pars (EMP) pathway is the scientific term for glycolysis, while the other pathways listed are associated with different microbial or genetics discoverers.

Step 3: Fil Answer
The HMP pathway is also referred to as the Warburg-Dickens-Horecker pathway.