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:

Sample Mean

The arithmetic average of a set of sample observations, used as an estimate of the population mean.

Sampling Distribution

The framework of chances for a specific statistic, selected randomly.

Normally Distributed

A type of continuous probability distribution for a real-valued random variable, where the data tends to cluster around a central mean value, forming a bell curve.

Sampling Distribution

A distribution showing the probability of various outcomes for a specific statistic, coming from a random sample, and used for inferential purposes about the population.