. In Section 4.2.1, the products by digestion with A + B number n +m− 1. Show that this is correct. What is the number of A + B products if A and B have one cut site in common?   . Download the λ DNA...

.
In Section 4.2.1, the products by digestion with A + B number

n +m− 1. Show that this is correct. What is the number of A + B products

if A and B have one cut site in common?

.
Download the λ DNA sequences and determine to the base pair

the exact length of the EcoRI restriction fragments. Note that since EcoRI

is not a blunt end cutter you must describe your convention for measuring

“length.”