Generation of Proton Gradients Across Membranes Occurs During

question 73

Multiple Choice

Generation of proton gradients across membranes occurs during

• A) photosynthesis.
• B) respiration.
• C) both photosynthesis and respiration.
• D) neither photosynthesis nor respiration.
• E) photorespiration.

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Definitions:

Melanoma

A type of skin cancer that develops from the melanocytes, the cells that produce the pigment melanin, and is known for its potential to spread to other parts of the body.

Asymmetry

The lack of equality or equivalence between parts or aspects of something; not symmetrical.

Semicircular Canals

Structures located in the inner ear.

Eustachian Tubes

Tubes that link the pharynx to the middle ear, balancing air pressure and draining mucus from the middle ear.