Which of the Following Statements Concerning the B-Form of DNA

question 68

Multiple Choice

Which of the following statements concerning the B-form of DNA is false ?

• A) It twists in a left-handed direction.
• B) The distance between base pairs is 3.4Å.
• C) The width of a base pair is about 1.1 nm.
• D) The diameter, including the phosphate, is about 20 Å.

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Definitions:

Probability Range

A span of values within which a probable outcome is expected to occur, often expressed as a percentage.

Standard Deviation

A statistical measure of the dispersion of returns for a given security or market index.

Risk Premium

Risk premium is the additional return an investor demands for holding a risky asset over a risk-free asset, compensating for the higher uncertainty.

Risk Premium

The extra return demanded by investors for taking on additional risk above the risk-free rate of return.