A Spontaneous Alteration in Genetic Material That May Result from Exposure

question 31

Multiple Choice

A spontaneous alteration in genetic material that may result from exposure to harmful substances is termed:

• A) autosome.
• B) genotype.
• C) meiosis.
• D) mutation.

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Definitions:

Synaptic Effectiveness

The strength or efficacy of synaptic transmission, influencing how effectively a neural signal is passed from one neuron to another.

Electrical Stimulation

A method of applying electrical current to stimulate or activate nerves or muscles in the body for therapeutic purposes.

Prefrontal Cortex

The front part of the frontal lobe, involved in decision making, problem-solving, and controlling social behavior.

Neurons

Nerve cells that transmit information through electrical and chemical signals, forming the basic building blocks of the nervous system.