difference between a cDNA library and a genomic library

difference between a cDNA library and a genomic library

What is the difference between a cDNA library and a genomic library? (6 pts)

For the selections below, decide whether it would be better to use a cDNA library or agenomic library. (2 pts each)

(a) You are looking for a light-regulated gene in plants.

(b) You are looking for all the members of a gene family.

(c) You only have a genomic DNA probe from a comparable species to probe the library with.

(d) You are interested in a gene expressed in the pancreas