$\text {Genes and RNA transcripts differ in length.}$
$\text {Genes and RNA transcripts differ in length.}$ Figure 17.2 -Refer to Figure 17.2. The mRNA is smaller than the length of the DNA that codes for it because A) post- transcriptional modification removes the exons. B) the regulatory regions introns) of the gene are not transcribed. C) post- transcriptional modification removes the introns. D) bases are added to the tail of the primary transcript." class="answers-bank-image d-inline" loading="lazy" > Figure 17.2
-Refer to Figure 17.2. The mRNA is smaller than the length of the DNA that codes for it because