Which of the Following Is NOT Involved in the Reproduction

question 20

Multiple Choice

Which of the following is NOT involved in the reproduction or survival of blue-green bacteria?

• A) fission
• B) heterocysts
• C) akinetes
• D) fusion of gametes
• E) DNA

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Definitions:

Endorphins

Natural, pain-relieving chemicals produced by the body that also contribute to feelings of pleasure and well-being.

Dopamine

A neurotransmitter involved in the regulation of movement, attention, learning, mood, and motivation.

Monoamines

A group of neurotransmitters, including dopamine, norepinephrine, and serotonin, that play key roles in regulating mood, arousal, and sleep.

Acetylcholine

A neurotransmitter in both the peripheral and central nervous systems that plays a crucial role in muscle contraction and cognitive functions.