RNA Differs from DNA Because RNA

question 11

Multiple Choice

RNA differs from DNA because RNA

• A) is double-stranded, whereas DNA is not.
• B) is single-stranded, whereas DNA is double-stranded.
• C) is never single-stranded, whereas DNA may or may not be.
• D) can self-replicate, whereas DNA replication requires enzymes.
• E) is replicated along with DNA but does not require strand separation like DNA.

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Definitions:

Productivity

The efficiency at which goods or services are produced, often measured in terms of output per unit of input.

Experimental Group

A group of subjects in an experiment who are exposed to the variable under study.

Low-Fat Diet

A dietary approach that reduces the intake of fat, especially saturated fat and cholesterol, to promote heart health and possibly aid in weight loss.

Control Group

A control group is a group in an experiment that does not receive the experimental treatment, allowing researchers to measure the effect of the treatment by comparison.