1 Set of hunches. 2  If a theory is a set of hunches, it means we arenât yet sure we have the answer. 3  Theories always involve an element of speculation or conjecture. 4  A theory is not just one inspired thought or an isolated idea.  A theory offers some sort of explanation.
Uracil is paired with thymine in RNA and it is paired with Adenine in DNA. In DNA transcription (from DNA to RNA), uracil pairs with adenine. in regular DNA replication adenine pairs with thymine.
Also RNA uses Uracil instead of Thymine and pairs to Adenine. Otherwise they are primarily the same. The RNA can also form a double strand like DNA and the groups remain the same with the single exception, Uracil.Most DNA are double stranded and RNA single stranded in a cell, but in viruses can be more complex.lso RNA uses Uracil instead of Thymine and pairs to Adenine. Otherwise they are primarily the same. The RNA can also form a double strand like DNA and the groups remain the same with the single exception, Uracil.