The Sugar in Deoxyribonucleic Acid, DNA, Is Called 2-Deoxy-D-Ribose

question 79

Multiple Choice

The sugar in deoxyribonucleic acid, DNA, is called 2-deoxy-D-ribose. It is found as a single stereoisomer. How many enantiomers of 2-deoxy-D-ribose exist?

• A) 0
• B) 1
• C) 2
• D) 4

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Definitions:

Income Redistribution

The government policy or mechanism aiming to reduce income inequalities by transferring wealth from richer to poorer individuals.

Incentive To Work

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Negative Income Tax

A proposed system of income support that involves the government paying a guaranteed income to those earning below a certain threshold, essentially a form of welfare.

Two-Tiered Plan

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