Recongnise the figure and find out the correct matching
A. a-foregin DNA, b-vector DNA, c-translation,, d-PCR
B. a-vector DNA, b-foregin DNA, c -transduction, d-electrophoresis
C. a-foreign DNA, b-vector DNA, c -transformation, d-rDNA techonology
D. a-vector DNA, b-foreign DNA, c-transformation, d-rDNA technology