Mutations in DNA Found in Which Cells Are MOST Likely

question 34

Multiple Choice

Mutations in DNA found in which cells are MOST likely to have significant evolutionary consequences?

• A) sex cells (gametes)
• B) red blood cells
• C) skin pigment cells
• D) brain cells

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Definitions:

Dopamine

A neurotransmitter involved in movement control, motivation, pleasure, and emotional arousal.

Neurotransmitters

Chemical substances that transmit signals across the synaptic gap between neurons, facilitating communication throughout the nervous system.

Role In Addiction

The function or impact that certain behaviors, substances, or psychological factors have in the development and maintenance of addictive behaviors.

Depressants

Substances that reduce neural activity and slow down the functions of the central nervous system, often used to induce calmness or sleep.