Which of the Following Is True About Chronic Fatigue Syndrome

question 60

Multiple Choice

Which of the following is true about chronic fatigue syndrome?

• A)It is caused by the Epstein-Barr virus.
• B)No viral cause has been found to date.
• C)It is associated with chronic insomnia.
• D)It affects people mainly in their 70s.

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Definitions:

Template DNA

The strand of DNA that serves as the guide for synthesizing a complementary strand during DNA replication or transcription.

Replication

The method whereby a double-helix DNA molecule replicates itself to create two duplicate DNA molecules.

DNA Polymerase

An enzyme that plays a critical role in DNA replication, facilitating the synthesis of a new strand of DNA by adding nucleotides matched to the template strand.

Adds Nucleotides

A process that involves the addition of nucleotide units to a nucleic acid molecule such as DNA or RNA.