The enzyme KosI recognizes and cleaves the sequence GNNNNC w

The enzyme KosI recognizes and cleaves the sequence GNNNNC (where N= to any of the 4 nucleotides). How many different sequences could be cleaved by KosI?

Solution

Answer:

16 different sequences could be cleaved by KosI

Explanation:

Four nucleotieds can be arranges in 16 different ways hence this enzyme can cleave 16 of those different sequences