Select the Letter of the Correct Answer

question 29

Multiple Choice

Select the letter of the correct answer. After writing the first draft, it's a good idea to

• A) take some time to let it "cool off" before revising.
• B) start revising right away.
• C) turn in the first draft.
• D) organize your ideas.

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Definitions:

Aerobic Respiration

The process by which cells use oxygen to break down glucose and produce ATP, involving the Krebs cycle and electron transport chain.

Pyruvate

An important organic acid in biochemistry, serving as an end product of glycolysis and a substrate for the citric acid cycle.

Pyruvate Ion

The ionized form of pyruvic acid, an important intermediate in several metabolic pathways, including glycolysis.

Lactate Ion

The lactate ion is a negatively charged molecule (anion) produced by the loss of a hydrogen atom from lactic acid, commonly formed during anaerobic respiration.