The backbone of the DNA strand is made from alternating phosphate and sugar residues. The sugar in DNA is 2-deoxyribose, which is a pentose (five-carbon) sugar. The sugars are joined together by phosphate groups that form phosphodiester bonds between the third and fifth carbon atoms of adjacent sugar rings.ranscription is carried out by a DNA-dependent RNA polymerase that copies the sequence of a DNA strand into RNA. To begin transcribing a gene, the RNA polymerase binds to a sequence of DNA called a promoter and separates the DNA strands.
Whitetail bucks can lose their antlers beginning as early as mid to late December. However, most bucks won't start to shed their antlers until late January or early February depending on where you are in the country. Some bucks will still have their antlers as late March.
After about a year, Whitetail bucks grow their antlers. (after the Yearling stage) first they grow little button looking antlers right on top of the hair. Then it becomes a Spike (a small buck with from anywhere from1in until they grow extra tines off of the main beams).eer antlers begin growth in early spring. They take on a soft,  velvety appearance (and are actually soft and springy to the touch)  because the bone developing underneath â¦ is doing just that, and the  velvet provides the necessary protection to ensure the deer grows a  healthy set of antlers.