Why is it more difficult to identify eukaryotic genes than prokaryotic genes using genomic techniques?
A) The proteins are larger in eukaryotes than in prokaryotes.
B) The coding portions of genes in eukaryotes are shorter than in prokaryotes.
C) There are no start codons in eukaryotic genes.
D) There are introns in eukaryotic genes.

Question

Quizplus · Accepted Answer

Eukaryotic genes often contain introns, non-coding regions within a gene that must be removed before the mRNA can be translated into protein. Genomic techniques that rely on identifying coding regions of DNA, such as PCR or whole genome sequencing, may struggle to distinguish between introns and exons, making it more difficult to identify eukaryotic genes compared to prokaryotic genes.

Why Is It More Difficult to Identify Eukaryotic Genes Than