What is RNA polymerase RNA polymerase is an enzyme that produces RNA (ribonucleic acid) and catalyzes the initiation and elongation of RNA chains from a DNA (deoxyribonucleic
What is Sanfilippo syndrome Sanfilippo syndrome also known as mucopolysaccharidosis type III (MPS 3), is a rare progressive genetic disorders caused by the deficiency of
What is Salter Harris fracture Salter-Harris fracture also called growth plate fracture or physeal fracture, refers to fractures through a growth plate (physis) and are
What are rheumatoid nodules Rheumatoid nodules are firm, noticeable lumps that form underneath the skin of some rheumatoid arthritis patients. Rheumatoid nodules generally form on
What is reverse transcriptase Reverse transcriptase is an enzyme found in HIV (and other retroviruses). HIV uses reverse transcriptase to convert its RNA into viral
What is rheumatic fever Rheumatic fever is a autoimmune inflammatory disease that affects many of the body's connective tissues especially those of the heart, joints,