What Process Follows Fermentation to Obtain Higher Concentrations of Ethanol

question 27

Multiple Choice

What process follows fermentation to obtain higher concentrations of ethanol in high alcohol content beverages?

• A) distillation
• B) mashing
• C) malolactic fermentation
• D) immobilization

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Definitions:

Cell Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, controlling entry and exit of substances.

Cytoplasm

The jelly-like substance within a cell, excluding the nucleus, that contains organelles, cytosol, and is the site of numerous biochemical reactions.

Nucleus

The central and most important part of an object, movement, or group, forming the basis for its activity and growth, or in cells, a membrane-bound organelle that contains the cell's chromosomes.

Cell Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, responsible for controlling the passage of substances in and out of the cell.