The Structure of DNA (The Double Helix) DNA is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases (adenine, thymine, cytosine and guanine).
(June 2012) (Learn how and when to remove this template message) Quarter marathon (QM) refers to either an exact race of a quarter of a marathon, or running for 10â15 kilometers (approx. 6.5â9 miles) without a rest. The former is held in many places around the world. Sisaket, a north-eastern province in Thailand, holds quarter marathons on the third Sunday of December every year.
How Many Miles Is 5k = 3.1 miles. Most beginner runners will take an average time to finish a 5k race of 30 - 40 minutes. Go here to find out more about THE ultimate beginner runners training guide - GUARANTEED to get you running 3 miles in only 8 weeks from NOW! How Many Miles Is Half marathon = 13.1 miles, 21.7 kilometres. A respectable time it takes to finish a half marathon is 2 - 2Â½ hours. How Many Miles Is a Marathon = 26.2 miles, 41.2 kilometres. The Ultimate Running Guide For Beginners...