An internship is often required as part of a health science education program

Which term refers to a group of normally inactive enzymes that is activated by the antibodies and antigen attachment?

A) Antibody B) Pathogen C) Complement D) Epitope

The energy of a characteristic photon is

a. equal to the binding energy of the entering electron. b. equal to the binding energy of the exiting electron. c. the sum of the binding energy of the outer and inner shells between which the electron dropped. d. the difference between the binding energy of the outer and inner shells between which the electron dropped.