Answer:
The two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine
found that animals are composed of cells is Theodor Schwann
found that plants are composed of cells is Matthias Schleiden
looked at cork through a compound microscope is Robert Hooke
declared that all living cells can only come from other living cells called living cells "animalcules" is Rudolph Virchow
DNA is a molecule composed of two polynucleotide chains that coil around each other to form a double helix. So I’m thinking A, due to the fact that amino acids are not built in DNA.
The answer is A because you think that’s the answer and you should go with you mind
