Sequences that are removed from the primary RNA transcript in eukaryotes are called ________.
A)introns
B)operons
C)exons
D)mRNA

Question

Quizplus · Accepted Answer

Sequences that are removed from primary RNA transcript in eukaryotes are called introns. Operons are found in prokaryotes and consist of multiple genes under the control of a single promoter. Exons are the remaining sequences after intron removal that code for proteins. mRNA is the final product of RNA processing that transports genetic information from DNA to ribosomes for protein synthesis.

Sequences That Are Removed from the Primary RNA Transcript in Eukaryotes