During conventional transformation experiments E. coli cells and plasmid DNA interacts in an environment of

During conventional transformation experiments E. coli cells and plasm

1.	During conventional transformation experiments E. coli cells and plasmid DNA interacts in an environment of
A.	high temperature and Ca++
B.	low temperature and Ca++
C.	high temperature and Mg++
D.	low temperature and Mg++
Answer» C. high temperature and Mg++