Which statement about the diagram is correct?
Responses
Molecule 2 is DNA because it can pair with another molecule.
Molecule 2 is , uppercase D N A, because it can pair with another molecule.
Molecule 1 is RNA because it contains guanine.
Molecule 1 is , uppercase R N A, because it contains guanine.
Molecule 2 is RNA because it contains uracil.
Molecule 2 is , uppercase R N A, because it contains uracil.
Molecule 1 is DNA because it is the only molecule that contains four types of bases.
Molecule 1 is , uppercase D N A, because it is the only molecule that contains four types of bases.
