The answer is jellyfish B
<span>Constructing recombinant DNA or rDNA scientists
should combine both DNA from two different species. Based on study, rDNA
is possible if both DNA that should be combined should have the same chemical </span><span>structure.
Most o the DNA do have the same structure they only differ in nucleotide
sequence. </span>
I think it is C, but I could be wrong because I am taking an educated guess.
A. The hemisphere of the Earth is tilted more toward the Sun.
