Non-canonical versus canonical DNA segment

[sobored]

Can someone please tell me what is the difference of non-canonical and canonical DNA segments? I have searched for in the net, but have not got any good explanations of these names.

Thank you alot!

 

[Ouabache]

In general canonical forms conform to orthodox or recognized rules Non-canonical forms do not behave according to the rules, an unorthodox representation.

 

[ravenprp]

A non-canonical DNA segment refers to a sequence of nucleotides that deviates from the standard structure and function of DNA. This can include variations in the base pairs, unusual structures such as triplexes or quadruplexes, or modifications to the nucleotides themselves. These segments are not typically found in the majority of DNA and may have unique roles in gene regulation or other biological processes.

On the other hand, a canonical DNA segment refers to the standard, well-understood structure and function of DNA. This includes the typical double helix structure with the four base pairs (adenine, thymine, guanine, and cytosine) and their complementary pairing rules. These segments make up the majority of DNA and are responsible for carrying genetic information and maintaining the stability of the genome.

In summary, the main difference between non-canonical and canonical DNA segments is their structure and function. Non-canonical segments may have unique roles and features, while canonical segments are the standard building blocks of DNA. I hope this helps clarify the difference for you.