Many eukaryotic genes contain exons and introns, both of which are transcribed into RNA, but introns are later removed by RNA processing. The number and size of introns vary from gene to gene; they are common in many eukaryotic genes but uncommon in bacterial genes.
-What are the four major types of introns?

Question

Quizplus · Accepted Answer

The Answer is Group I introns, group II introns, nuclear pre-mRNA introns, and transfer RNA introns

Many Eukaryotic Genes Contain Exons and Introns, Both of Which