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?
Morphea. Morphea (mor-FEE-uh) is a rare skin condition that causes painless, discolored patches on your skin. Typically, the skin changes appear on the abdomen, chest or back. But they might also appear on your face, arms or legs.Morphea tends to affect only the outermost layers of your skin.But some forms of the condition also restrict movement in the joints.ypically, the skin changes appear on the abdomen, chest or back. But they might also appear on your face, arms or legs. Morphea tends to affect only the outermost layers of your skin. But some forms of the condition also restrict movement in the joints.