Enhancer Trapping Might Occur If You Create a Library of Insertions

Multiple Choice

Enhancer trapping might occur if you create a library of insertions bearing enhancer-less GAL4 genes. Their expression will be controlled by __________.

A) also inserting a viral enhancer
B) also inserting a GAL4 reporter
C) including a bacterial origin sequence
D) enhancers mapping near the insertion site
E) including an enhancer activator