The Purpose of Malolactic Fermentation in the Second Stage of Production

question 55

Multiple Choice

The purpose of malolactic fermentation in the second stage of production of some wines is to

• A) impart wines with a fruity flavor.
• B) eliminate phenolics.
• C) eliminate acidity caused by malic acid.
• D) destroy acetaldehyde (off-flavor).
• E) produce esters (desirable flavors).

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Definitions:

Excess Capacity

The situation where a firm is producing less than the maximum output due to lack of demand.

Profit-Maximizing Rule

A principle stating that profit maximization occurs when a firm's marginal cost equals its marginal revenue.

Perfectly Competitive

Describes a market structure where many firms sell identical products, there are no barriers to entry or exit, and all firms are price takers.

Excess Capacity

A situation where a firm is producing at a lower scale of output than it has been designed for, leading to inefficiencies.