Why are yeast cells frequently used as hosts for cloning? Naim 12:43 AP Biology Chapter 20 Why are yeast cells frequently used as hosts for cloning? A) they easily form colonies B) they can remove exons from mRNA. C) they do not have plasmids. D) they are eukaryotic cells E) only yeast cells allow the gene to be cloned Answer: D Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+