★ Biotechnology Quiz
What type of protein is a T-cell receptor (TCR)?
A. Monomeric protein
B. Dimeric protein
C. Trimeric protein
D. Tetrameric protein
Select your answer:

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Disease & Immunity Anatomy and Physiology Sexual Reproduction Energy, Hydrology, Microbiology Cancer & Cell Cycle Dermatosis Diabetes Mellitus Histology: Cell & Epithelial Tissue Endocrine System Disorders Digestive System Medical Terminology Malaria Multicellular Organisms Proteins, Amino Acids, & Enzymes Healthcare Delivery Systems and Insurance Vision & HearingOther quiz:
Nervous System › ViewType of neuron located only in the brain and spinal cord that pass impulses from one neuron to another.
A. Motor Neuron
B. Interneuron
C. Sensory Neuron
Organisms › View
What are the two main groups of invertebrates?
A. Arthropods and Mollusks
B. Plants and Fungi
C. Birds and Amphibians
D. Fish and Reptiles