★ Microbiology Quiz
The region of each antibody molecule where amino acid composition is highly diversified from one clone of B lymphocytes to another is the ______ region.
A. light
B. Constant
C. Variable
D. Joining
Select your answer:

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Breath First Aid Vaccines Biotherapeutics & Cellular Meat Fad Diets Biology Cardiovascular Pathophysiology Hospital Departments Heart Anatomy Medical Careers Parathyroid Gland Cardiac & Diseases of Blood Flow Microorganism - Diseases Respiratory System Cardiopulmonary Properties of the HairOther quiz:
Anatomy and Histology › ViewWhat is the shape of the lungs?
A. Oval
B. Square
C. Pyramid-shaped
D. Round
Hematology › View
What is a characteristic feature of promonocytes?
A. Small nucleus with condensed chromatin
B. Elongated nucleus with lace-like chromatin
C. Abundant, granular cytoplasm
D. Large nucleus with visible nucleoli