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.
Traditionally, fine sets of Red Deer antlers are mounted on a shield to decorate the walls of a shooting lodge or country house. A Red Deerâs antlers start growing in the spring from the age of 10 months, and they are shed or cast when testosterone levels fall in mid-March and April. Each successive year sees the Red Deer stagâs antlers become longer and wider, with more points or âtinesâ.