Multiple Choice
What are the base-pairing rules for DNA according to Chargaff's Rules?
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Thymine (T) makes up 28% of the nucleotides in a sample of DNA from an organism. Approximately what percentage of the nucleotides in this sample will be guanine (G)?
Cytosine (C) makes up 42% of the nucleotides in a sample of DNA from an organism. Approximately what percentage of the nucleotides in this sample will be thymine (T)?
In analyzing the number of different bases in a DNA sample, which result would be consistent with the base-pairing rules?
a. A=G
b. A+G=C+T
c. A+T=G+C
d. A=C