Which Statement Is NOT True About Photosystems? Ev: 11_0_2012

question 16

Multiple Choice

Which statement is NOT true about photosystems? ev: 11_0_2012

• A) Photosystem I passes electrons on to Photosystem II.
• B) Each photosystem contains numerous pigment molecules that act as antennas to capture light.
• C) Photosystem II contains a reaction center molecule that loses electrons which are then replaced by electrons from water.
• D) Electrons in the reaction center molecule are excited by absorbed solar energy and are passed along to an acceptor molecule.

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Definitions:

Scotomas

Partial loss of vision or a blind spot in an otherwise normal visual field.

Hemianopias

Hemianopias are a type of visual field loss on the same side of both eyes, resulting from damage to the visual pathways in the brain.

Nystagmus

An involuntary, rapid, and repetitive movement of the eyes, which can be horizontal, vertical, or rotary, often a symptom of an underlying health issue.

Agnosias

A category of disorders marked by the inability to recognize and identify objects or persons, despite having knowledge of the characteristics of those objects or persons.