During Which Phase(s) of Aerobic Respiration Is ATP Produced Directly

question 44

Multiple Choice

During which phase(s) of aerobic respiration is ATP produced directly by substrate-level phosphorylation?

• A)glycolysis only
• B)citric acid cycle only
• C)electron transfer chain only
• D)the citric acid cycle and glycolysis
• E)glycolysis, the electron transfer chain, and the citric acid cycle

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Definitions:

Germinal Stage

The initial stage of human embryonic development that occurs in the first two weeks after conception.

Oxygen and Nutrients

Essential components for the survival of cells and organisms, providing energy and maintaining basic functions.

Placenta

An organ that develops in the uterus during pregnancy, facilitating the exchange of nutrients, blood, and waste products between mother and fetus.

Fetus

The developmental stage of a human being in utero from the end of the eighth week after conception until birth.