What Happens to Neurons in the Approach Known as Optogenetics

question 24

Multiple Choice

What happens to neurons in the approach known as optogenetics?

• A)Mutations to ion channel proteins are corrected.
• B)The neurons are made to express light-sensitive ion channels.
• C)Neurotransmitter stores are depleted.
• D)Fusion of neurotransmitter vesicles to the presynaptic membrane is blocked.
• E)Leakage of cytoplasmic polyanions is blocked.

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Definitions:

Shock

Refers to shock absorbers, components of a vehicle's suspension system designed to absorb and dampen impact.

Ride Height

The distance between the base of a vehicle's tire and the lowest point of the vehicle's body or chassis, affecting aerodynamics, aesthetics, and performance.

Caster

The angle of the steering axis in a vehicle's wheel mechanism, influencing directional stability and steering feel.

Camber

The angle of a vehicle's wheels in relation to the ground, affecting stability and tire wear.