An advantage of cDNA over genomic DNA is that it
A) lacks exons.
B) is very easy to isolate.
C) contains selectable markers.
D) lacks introns.
E) can form very large DNA segments.

Name: An advantage of cDNA over genomic DNA is that it A) lacks exons. B) is very easy to isolate. C) contains selectable markers. D) lacks introns. E) can form very large DNA segments.
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Question

Quizplus · Accepted Answer

cDNA is synthesized from mRNA and therefore lacks introns, which are non-coding regions present in genomic DNA.

An Advantage of CDNA Over Genomic DNA Is That It