Topics: Adaptive Immune System Quiz
An antibody is:
A. A tertiary structure with 4 proteins, including a constant and variable region
B. A quaternary structure with 2 proteins, including a constant and variable region
C. A quaternary structure with 4 proteins, including 2 heavy chains and 2 light chains
D. A tertiary structure with 4 proteins, including 2 heavy chains and 2 light chains
Select your answer:
Topics:
Cell - Fundamental Unit of Life Reproduction in Human Beings Properties of The Hair and Scalp Contemporary Nutrition Issues Biological Organisms Classification Joints & Movement Pathogens The Cell Cycle Biotechnology: Tools & Techniques Germs Nerve Injuries in Oral & Maxillofacial Surgery Characteristics of Life & Viruses Bonding and the Periodic Table Teeth & Microbes Sense of SightOther quiz:
Cytology and Histology › ViewWhat is the primary structural protein of microtubules?
A. Actin
B. Myosin
C. Keratin
D. Tubulin
Cardiology › View
What occurs when an organ or part of the body doesn’t receive enough blood flow, leading to a lack of oxygen and nutrients?
A. Necrosis
B. Ischemia
C. Murmur
D. Hypertrophy