Which of the Following Statements Is Not True of the Amino

question 60

Multiple Choice

Which of the following statements is not true of the amino acids?

• A)There are more than 60 different kinds of amino acids present in cells.
• B)The R group of amino acids differs from one amino acid to another.
• C)Only around 20 amino acids are used in protein synthesis.
• D)All amino acids exist in two stereoisomeric forms.
• E)Amino acids have an N-terminus, C-terminus, and R groups.

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Definitions:

Midbrain

The middle portion of the brainstem, involved in vision, hearing, motor control, sleep/wake, arousal, and temperature regulation.

Sheep Brain

An animal brain commonly used in educational dissection classes to study the anatomy and function of the brain due to its similarity to the human brain.

Corpus Callosum

A large band of neural fibers connecting the two cerebral hemispheres and facilitating interhemispheric communication.

Cerebrum

The largest part of the brain, responsible for voluntary motor functions, cognition, emotions, and sensory processing.