You had a wonderful time on your birthday. Now it's time to say thanks to those who made the day special for you. Send in your thanks to your friends and tell them how much... Browse all 206 cards Â». Rated: 4.22 | Views: 13,839K.
The three most common types of markers used today are RFLP, RAPD and isozymes. Of the three marker types, RFLPs have been used the most extensively.
Buoys and markers are water traffic signs offering direction and information. They also help identify dangerous areas and restricted zones. Learn to identify the different types of buoys and markers and what they mean.