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Viruses Always Lack Which of the Following

question 47

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Viruses always lack which of the following?


Definitions:

Linear DNA Molecules

describe the structure of DNA when it is in a straight line, as opposed to being circular, typically found in eukaryotic chromosomes.

Bidirectionally

In a manner that involves or capable of moving in two opposite directions.

Nitrogen Bases

Organic molecules that serve as the building blocks of nucleotides, which in turn make up nucleic acids like DNA and RNA. The main nitrogen bases are adenine, thymine, cytosine, guanine, and uracil.

RNA Primer

The sequence of about five RNA nucleotides that are synthesized during DNA replication to provide a 3' end to which DNA polymerase adds nucleotides. The RNA primer is later degraded and replaced with DNA.

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