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Fluid Therapy Understanding Psychology Nervous System Teeths Nasal Polyp Movement Tib/Fib, Knee and Femur Genetics: Viruses and Bacteria Heart and Blood Vessels Dementia Human Digestive System Chronic Diseases The Cell Cycle & Cancer Brain and Nervous System Circulation and Excretion Skin

Other quiz:

Adaptive Immune System › View

The variable region within an antibody is:

A. Different with each arm able to bind to a different antigen

B. The same on both arms

C. Mostly made up of nucleic acids

D. Is tolerant to a wide range of temperatures

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Asexual/Sexual Reproduction › View

Involves two parents and produces offspring different from parents

A. external fertilization

B. sexual reproduction

C. internal fertilization

D. asexual reproduction

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