Amino Acids That Contain Many Methyl (-CH3) Groups

question 57

Multiple Choice

Amino acids that contain many methyl (-CH3) groups

• A) are considered hydrophilic.
• B) are nonpolar.
• C) carry a positive charge.
• D) carry a negative charge.
• E) are considered hydrophilic AND carry a positive charge.

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Definitions:

Down Syndrome

Down Syndrome is a genetic disorder caused by the presence of an extra 21st chromosome, characterized by physical growth delays, characteristic facial features, and varying degrees of intellectual disability.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of DNA, carrying genetic information.

Rod-Shaped Structures

Cellular components or biological entities that are elongated and cylindrical, often referring to certain types of bacteria or subcellular structures.

Reflexes

Automatic, involuntary responses to specific stimuli, such as the knee-jerk reaction, which serve protective roles for the body.