
★ Immunology Quiz
What are the type of light chains that the B cell receptor can have?
A. a or B
B. K or y
C. K or λ
D. y
Topics:
The Cell Cycle Genetic Diseases Dementia Cardio and Resp Disorders Circulatory & Respiratory System Mutations, Replication, and Cancer Blood Pressure and Blood Vessels Hearing Impairment Urinary System and Fluid Balance Child Development Oronasal Suctioning Eye and Ear Nutrition - Digestive System Heart Anatomy PulseOther quiz: Biology
………. is located at the connection between the 2 atria with the 2 ventricles
A. sino-atrial node
B. atrio-ventricular node
C. pacemaker
D. semi lunar valves