What is the term for the segments of primary RNA that are cleaved and discarded by spliceosomes?
A)Codons
B)Introns
C)Exons
D)Anticodons
E)Genes

Question

Quizplus · Accepted Answer

The segments of primary RNA that are cleaved and discarded by spliceosomes are called introns. Codons refer to the three-nucleotide sequence in mRNA that specifies a particular amino acid. Exons are the coding regions that remain after introns have been removed by spliceosomes. Anticodons are the three-nucleotide sequence in tRNA that complements a codon in mRNA during translation. Genes are the functional units of DNA that encode for a specific protein or RNA molecule.

What Is the Term for the Segments of Primary RNA