Problem
How frequently would the restriction enzymes Tagl (restriction site TCGA) and Maelll (restriction site GTNAC, in which N is any nucleotide) cleave double-stranded DNA molecules containing each of the following random sequences?
1. 20% A, 20% T, 30% G, and 30% C
2. 30% A, 30% T, 20% G, and 20% C