DNA polymerase is the main enzyme in DNA replication. Requirements: It depends on Mg 2+ ions and ATP/NAD + cofactors: It depends on a template, nucleotides, primers and Mg 2+. Functions: DNA ligase is important for DNA recombination, DNA repair and DNA replication. DNA polymerase is important for DNA replication, DNA repair and DNA recombination technology.
Cyanosis can be central where the bluish discoloration of the skin is evident on the face, particularly the mouth and tongue, or it may be peripheral where it is only evident in the arms and legs, particularly the fingertips and toes, and even the ears. What does cyanosis mean?
Skin redness is a condition where reddish spots appear on the skin, usually as a result of an inflammation from contact dermatitis (allergies). There are other causes of redness such as rosacea, which is not caused by an allergy. Rosacea is a chronic skin condition wherein parts of the face turns red for some people it looks like they have a natural rosy cheeks, other more severe cases of rosacea make the face look swollen and sore.