Rod-Shaped Structures in the Cell Nucleus That Contain Genes Are

question 102

Multiple Choice

Rod-shaped structures in the cell nucleus that contain genes are referred to as __________.

• A) DNA
• B) sex-linked traits
• C) chromosomes
• D) amines

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Definitions:

Glutamate

An amino acid that acts as a neurotransmitter in the central nervous system.

Acetylcholine

A neurotransmitter in the nervous system that plays complex roles in transmitting nerve impulses at synapses, including muscle stimulation, attention, arousal, and memory.

Norepinephrine

A neurotransmitter and hormone involved in the body's "fight or flight" response, regulating heart rate, blood pressure, and sugar levels.

Agonist

A chemical or drug that binds to receptors in the brain and causes a reaction or response similar to a naturally occurring substance.