Which of the Following Is True of B-DNA

question 63

Multiple Choice

Which of the following is true of B-DNA?

• A) It is a perfectly uniform helix with no grooves.
• B) It is a helix with a single type of groove.
• C) It is a helix with two types of grooves: major and minor.
• D) It is a helix with three types of grooves: major, intermediate, and minor.

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Definitions:

Mean

The arithmetic mean is obtained by adding all the values in a set and dividing the result by the total number of values.

Median

The middle value in a data set, which separates the higher half from the lower half.

Range

In statistics, range is the difference between the largest and smallest values in a dataset.

Variance

A measure of the dispersion of a set of data points around their mean value, indicating how spread out the data are.