Which one of the following palindromic base sequences in DNA can be easily cut a about the middle by some particular restriction enzyme ?

Options

A. `{:("5'_______GAATTC _________3'" ),("3'_______ CTTAAG _________5' "):}`
B. `{:("5'_______CACGTA _________3'") ,("3'_______ CTCAGT_________5'"):}`
C. `{:("5'_______CGTTCG_________3'"),(" 3'_______ ATGGTA_________5'"):}`
D. `{:("5'_______GATATG_________3'"),(" 3'_______ CTACTA_________5'"):}`

Answer

A