Answer:
DNA is a linear molecule composed of four types of smaller chemical molecules called nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). The order of these bases is called the DNA sequence.
1 C. 2. b 3,A 4A hope this helpps
Answer:
It has oppistely charged ends
Anaerobic , they don’t need oxygen so the bacteria will still live and infect the wound
