Hello. You forgot to add the diagram required to answer that question. The diagram is attached below:
Answer:
1
Explanation:
The molecule represented by the number 1, is an RNA molecule and we can see that, because the RNA molecule has only one strand and has the uracil nitrogen base (u), as we can see in the diagram.
RNA is the molecule encoded directly from DNA, since it is manufactured using one of the DNA strands as a model, through a process called transcription that is performed by RNA polymerase.
