Question

12 multiple choice 1 point what are exons? noncoding dna sections of trna coding regions that remain rna editing enzymes

Explanation:

Exons are the coding regions of a gene that remain after RNA splicing. Non - coding DNA refers to regions that do not code for proteins. tRNA (transfer RNA) is involved in protein synthesis but is a different molecule. RNA editing enzymes are proteins that modify RNA, not the regions themselves.

Answer:

C. Coding regions that remain