Which of the Following Statements Is True of Chaperones

question 35

Multiple Choice

Which of the following statements is true of chaperones?

• A) They are enhancers that help in cell signaling by responding to external stimuli.
• B) They are methyl proteins that methylate amino acids in a DNA sequence.
• C) They are DNA sequences that bind to transcription factors to slow the rate of transcription.
• D) They are proteins that help in the proper folding of newly synthesized polypeptide chains.

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Definitions:

Standard Deviation

A measure that is used to quantify the amount of variation or dispersion of a set of data values.

Covariance

A measure indicating the extent to which two random variables change together.

Coefficient R

A measure used in statistics to represent the strength and direction of a linear relationship between two variables on a scatter plot.

Variance

A measure of the dispersion of a set of values, indicating how much the values differ from the mean.