Which of the following double-stranded DNA molecules would denature at about the same temperature as the double-stranded molecule containing a 5’-(GA)20-3’ strand?
Which characteristic will be shared when comparing the single 5’-(GA)20-3’ strand to another single-stranded DNA molecule with the sequence 5’-(AT)20-3’?
Assume that DNA molecules are studied in a variety of organisms and found to have the following properties. Which property would be consistent with the hypothesis that genetic material is composed o
A.
DNA in all organisms is composed of the same nucleotides.
B.
DNA in an organism remains constant as the organism ages.
C.
DNA from two different organisms has the same base composition.
D.
DNA is different in two different cells of the same organism.
