Visual Pigments Are Derivatives of the Compound

question 166

Multiple Choice

Visual pigments are derivatives of the compound

• A) opsin.
• B) retinal.
• C) cGMP.
• D) transducin.
• E) rhodopsin.

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Definitions:

Phonemes

The smallest unit of sound in a language that can distinguish one word from another.

Morphemes

The smallest grammatical unit in a language, a word or part of a word that cannot be further divided and has a meaning or grammatical function.

Semantics

The branch of linguistics and logic concerned with meaning, including the ways meaning is constructed in languages and interpreted by speakers and listeners.

Traditional Authority

The norm in tribal and feudal societies, involves rulers inheriting authority through family or clan ties. The right of a family or clan to monopolize leadership is widely believed to derive from the will of a god.