Select your answer:
Topics:
Body Movements Science Reproduction Characteristics of Life Microbes Histology of Nervous and Muscle Tissues Molecular Genetics Integrated Science Skeletal Tissue Skin Structure Nervous & Endocrine Systems Blood Pressure Vocabulary for Organisms in Ecosystems Cell Reproduction Living Organisms & Animal Behaviors Surgical Nutrition Enzymes and ATP StructureOther quiz:
Biotechnology › ViewWhich regions of the immunoglobulin molecule are responsible for antigen binding?
A. Fc regions
B. Fab regions
C. Constant regions
D. Variable regions
Muscles and Healthy Body › View
How many muscles in our body?
A. 206 muscles
B. 600 muscles
C. 500 muscles
D. 800 muscles