What Event Accompanies Energy Absorption by Chlorophyll or Other Pigment

question 4

Multiple Choice

What event accompanies energy absorption by chlorophyll or other pigment molecules of the antenna complex) ?

• A) A carboxylation reaction of the Calvin cycle occurs.
• B) Electrons are stripped from NADPH.
• C) An electron is excited.
• D) ATP is synthesized from the energy absorbed.

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Definitions:

Depth Cue

A visual or auditory signal which provides information on the distance of objects, helping in the perception of three-dimensional space.

Eardrum

A thin membrane that marks the beginning of the middle ear; sound waves cause the eardrum to vibrate.

Cochlea

A coiled, bony, fluid-filled tube in the inner ear that houses the sensory receptors.

Auditory Nerve

The nerve that transmits auditory information from the cochlea in the inner ear to the brain.