Table of contents

1. Introduction to Microbiology3h 22m
2. Disproving Spontaneous Generation1h 18m
3. Chemical Principles of Microbiology3h 38m
4. Water1h 28m
5. Molecules of Microbiology2h 23m
6. Cell Membrane & Transport3h 28m
7. Prokaryotic Cell Structures & Functions5h 52m
8. Eukaryotic Cell Structures & Functions2h 18m
9. Microscopes2h 46m
10. Dynamics of Microbial Growth4h 36m
11. Controlling Microbial Growth4h 10m
12. Microbial Metabolism5h 16m
13. Photosynthesis2h 31m
14. DNA Replication2h 25m
15. Central Dogma & Gene Regulation7h 14m
16. Microbial Genetics4h 44m
17. Biotechnology3h 0m
18. Viruses, Viroids, & Prions4h 56m
19. Innate Immunity7h 15m
20. Adaptive Immunity7h 14m
21. Principles of Disease6h 57m

12. Microbial Metabolism

Pentose-Phosphate Pathway

Microbiology

12. Microbial Metabolism

Pentose-Phosphate Pathway

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Multiple Choice

Glycolysis and the pentose phosphate pathway can both be used to create:

Glucose.

G3P.

NAD⁺.

Water.

Acetyl-CoA.

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Verified step by step guidance

Understand the role of glycolysis: Glycolysis is a metabolic pathway that converts glucose into pyruvate, generating ATP and NADH in the process. It is a key step in cellular respiration.

Explore the pentose phosphate pathway: This pathway is primarily involved in the production of NADPH and ribose-5-phosphate, which are essential for biosynthetic reactions and nucleotide synthesis.

Identify the common intermediate: Both glycolysis and the pentose phosphate pathway involve the conversion of glucose into intermediates that can be used in other metabolic processes. One such intermediate is glyceraldehyde-3-phosphate (G3P).

Consider the role of G3P: G3P is an important intermediate in glycolysis and can also be produced in the pentose phosphate pathway. It serves as a precursor for various biosynthetic pathways, including the synthesis of glucose and other carbohydrates.

Evaluate the options: Given the pathways involved, G3P is the correct answer as it is a common intermediate produced by both glycolysis and the pentose phosphate pathway.