Why is RNA single stranded in general and not double stranded like DNA?
Why DNA is always double stranded and RNA is single stranded?
Is there any organism with three stranded DNA? Why is DNA replication imperfect? How is the double helix structured in DNA? What is the point of DNA replication? How does the leading strand in DNA replication shorten/corrode? Why would this happen? What is the difference between the structure of DNA and RNA? What is the difference between base-pairs of dna and genes? What are RNA bases and how do they differ from DNA bases? In a given cell, is DNA a single molecule or several separate molecules? What causes errors in the replication of DNA? How does Cas9 activate and cut a double stranded DNA? What are the primary and secondary structures of DNA? How does DNA replication work? What are the differences and similarities between DNA and RNA? Why is there a 2-nucleotide overhang on a mature miRNA? How does DNA split? Why is the structure of DNA important? RNA synthesis 5---3 strand why not 3----5? What is RNA? What does it mean when a DNA strand is complementary? What are the functions of DNA and RNA? What are some common examples of DNA and RNA? What are some advantages of DNA replication? What happens when DNA structure is changed? What is the different between RNA polymerase 1 and RNA polymerase 2? What is RNA polymerase? How do RNA and DNA viruses differ? What are the three components of a single nucleotide? Does triple helix DNA exist? What is RNA polymerase and what is its function?