Biology, 07.03.2021 22:40 Aliciaonfleek

1 point 2. A researcher adds an enzyme to a sample of human DNA to see if the
DNA changes. Which result would best support the conclusion that the
enzyme had no effect on the DNA?
The DNA has uracil bases.
The DNA has unpaired nitrogenous bases.
The DNA has a single strand with nucleotides and a sugar-phosphate backbone.
The DNA has a double helix shape with nucleotide pairs and sugar-phosphate
backbones.

Answers: 1

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1 point 2. A researcher adds an enzyme to a sample of human DNA to see if the
DNA changes. Wh...