When Warnecke and Colleagues Were Looking for Genes That Are

Multiple Choice

When Warnecke and colleagues were looking for genes that are involved in the digestion of lignocellulose by termites, they needed genes_______ .

A) expressed when a termite is eating
B) for the bacterial enzymes found in the lignocellulose- digesting part of the gut
C) of the termites' mitochondria
D) from the sequences of the termite genome
E) genes found in cells of the termites mouth