Which represents a deletion of the section of DNA shown here, a-c-t-g-g-a-t?
AA-c-t-a-t
BA-c-t-c-g-a-t
CA-t-c-t-g-g-a-t
DA-c-t-c-c-t-t
AA-c-t-a-t
BA-c-t-c-g-a-t
CA-t-c-t-g-g-a-t
DA-c-t-c-c-t-t