Which of the Following Probably Does Not Contribute to Colour

question 15

Multiple Choice

Which of the following probably does not contribute to colour constancy?

• A) Cone excitation ratios
• B) Rod signals
• C) Cone adaptation
• D) Familiar hues

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Definitions:

Neuron

Specialized signaling cell in nervous tissue; transmits electrical signals along its plasma membrane and sends chemical messages to other cells via its endings.

Sodium

A soft, silvery-white, highly reactive metallic element, essential for numerous biological processes in animals and humans, particularly in nerve and muscle function.

Potassium

A chemical element with the symbol K, essential for many processes in organisms, especially in nerve function.

Presynaptic Neuron

The neuron that sends a signal across a synapse to another neuron, typically by releasing neurotransmitters.