From this, it is readily seen that any insertion or deletion will change the triplet groups, and so may have major effects on the amino acids coded for. This is called a frame-shift mutation. Frame-shift mutations almost always result in nonfunctional proteins.
KEEP IT SIMPLE. 1  Use only one message per slide. 2  If you have more than one message, add a slide. 3  Limit the amount of text on each slide-no one wants to read a JAMA article during your presentation. 4  Use only elements that add to the content of the message. 5  Use graphics that clearly support your message.
Co-author a presentation. 1  In PowerPoint 2010, open the presentation that is stored on the server. 2  On the View tab, in the Presentation Views group, click Normal to view your presentation in Normal view. In the left pane that contains the Outline and Slides tabs, on the Slides tab, look for a small icon on the lower-right corner of the slide thumbnail. That indicates that a co-author is making changes to that slide.