Antigens are proteins on the that identify the cell as self or foreign. An antibody is a protein that can bind to a specific so that the immune system can remove it more easily.
A lymphocyte is a type of white blood cell important for fighting viruses and cancers and for creating .
Antibody binding is the process by which an antibody identifies and attaches to a specific .

Mr. wayne is a 38-year-old man with a significant history of elevated cholesterol levels. his father died at age 42 from a massive heart attack secondary to elevated cholesterol and triglycerides, and two of his older siblings are currently taking medications to lower their cholesterol levels. mr. wayne makes an appointment to discuss his risk for hypercholesterolemia. the nurse recognizes that mr. wayne is at risk for familial hypercholesterolemia because this is an autoomal dominant inherited condition. a. describe the pattern of autosomal dominant inheritance. b. mr. wayne asks what chance his children have of developing familial hypercholesterolemia. how should the nurse respond? c. explain the phenomenon of penetrance observed in autosomal dominant inheritance.