Choose the incorrect statement for the methodology of selection of molecules with mutant sequences.

A vector is used which is having antibiotic resistance gene

Apart from antibiotic resistance gene, a second antibiotic resistance gene is also present

There are two mutagenic primers which are used

The second strand synthesis is carried out by only one primer

Choose the incorrect statement for the methodology of selection of mol

1.	Choose the incorrect statement for the methodology of selection of molecules with mutant sequences.
A.	A vector is used which is having antibiotic resistance gene
B.	Apart from antibiotic resistance gene, a second antibiotic resistance gene is also present
C.	There are two mutagenic primers which are used
D.	The second strand synthesis is carried out by only one primer
Answer» E.