Answer:
Like all viruses, phages are simple organisms that consist of a core of genetic material (nucleic acid) surrounded by a protein capsid. The nucleic acid may be either DNA or RNA and may be double-stranded or single-stranded.
Explanation:
C:Primary cause i was asked this question and that is what the answer was
They are the result of slight changes in the genetic information that produces them.
I wanna say the answer is a