Polar R Groups,along with Acidic and Basic R Groups,are Said

question 69

Multiple Choice

Polar R groups,along with acidic and basic R groups,are said to be ________ because they are attracted to water molecules.

• A)hydrophilic
• B)hydrophobic
• C)ionized
• D)unreactive
• E)none of these

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Definitions:

Neuroblast

An immature nerve cell that has the potential to develop into a neuron.

Concussion

A type of traumatic brain injury caused by a blow to the head, which affects brain function.

Syncope

A temporary loss of consciousness usually related to insufficient blood flow to the brain, commonly known as fainting.

Neurosecretions

Biochemical substances produced and released by neurons that influence the activity of other cells or a target organ.