Bleaches Work by

question 78

Multiple Choice

Bleaches work by

• A)changing the structure of color-producing groups called chromophores to make them colorless.
• B)acting directly on the soiled spot to remove the soil.
• C)changing the stains so that they absorb UV light and then release blue light.
• D)covering the stains with quaternary ammonium ions so that they are no longer visible.

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Definitions:

Axon Terminal

The axon terminal is the endpoint of a neuron where neurotransmitters are released to transmit signals to another neuron or to a muscle or gland cell.

Mitochondria

Organelles within a cell that generate most of the chemical energy needed to power the cell's biochemical reactions.

Axon Hillock

Juncture of soma and axon.

Otto Loewi

A pharmacologist and psychobiologist who discovered the first neurotransmitter and won the Nobel Prize in Physiology or Medicine in 1936.