The Reactions of Fermentation Function to Regenerate _____ Molecules for Use

question 80

Multiple Choice

The reactions of fermentation function to regenerate _____ molecules for use in glycolysis.

• A)pyruvic acid
• B)ATP
• C)NAD
• D)NADH
• E)glucose

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Definitions:

Gene Expression

The process by which information from a gene is used to synthesize functional gene products such as proteins, leading to the manifestation of the gene's effects.

Eukaryotes

Living beings whose cells are characterized by having a nucleus and additional organelles, all of which are surrounded by membranes.

Proteolytic Processing

The enzymatic breakdown of proteins into smaller polypeptides or amino acids, often for activation or degradation of the protein.

Ubiquitin-Tagged Proteins

Proteins marked for degradation by the cell's proteasome system through the attachment of ubiquitin molecules.