Because the nucleotides match up like A and T and C and G is is like a zipper there is two parts that go together
<span>George Simmel was a pioneer in sociological studies due to the fact that he developed the concept of the sociological imagination, and believed that societies can be understood through an empirical scientific approach known as positivism which is still used in research today.</span>
Answer:
They are all built of chemically linked monomers.
