What Process Does Yeast Use to Produce Ethanol for Automobile

question 56

Multiple Choice

What process does yeast use to produce ethanol for automobile fuel from corn?

• A) fermentation
• B) the Krebs cycle
• C) oxidation
• D) photosynthesis
• E) anaerobic respiration

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Definitions:

Cycle

In various contexts, it refers to a series of events that repeat in a predictable sequence or timeframe.

Trend

A general direction in which something is developing or changing, often identified in data analysis to forecast future values.

Level Shift

A term often used in time series analysis indicating a change in the mean level of a series at a certain point in time.

Assignable Variation

Assignable variation is a concept in quality control that refers to variation in a process that can be traced to specific causes, as opposed to random variation, which is inherent and cannot be easily identified and controlled.