Key Concepts Of Section 122

Regulation of Pre-mRNA Processing

■ Because of alternative splicing of primary transcripts and cleavage at different poly(A) sites, different mRNAs may be expressed from the same gene in different cell types or at different developmental stages (see Figure 12-14).

■ Alternative splicing can be regulated by RNA-binding proteins that bind to specific sequences near regulated apoB gene apoB mRNA

apoB gene

10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

Get My Free Ebook


Post a comment