Question: Yeast episomal plasmids (YEp) were constructed using
[A].
2μm yeast plasmid, fragments of yeast nuclear DNA and E coli vector pMB 9 
2μm yeast plasmid, fragments of yeast nuclear DNA and E coli vector pBR 322 
12μm yeast plasmid and E coli vector pMB 9 
12μm yeast plasmid and E coli vector pBR 322 
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.