★ Microbiology Quiz
Genetic markers that distinguish a self cell from a foreign invader are typically ______.
A. lipids or lipoproteins
B. polysaccharides
C. DNA or RNA
D. proteins or glycoproteins
Select your answer:
Topics:
Cell Diversity - Organization, Tissues, Plants and Animals Circulatory and Lymphatic System Functional Neuroanatomy of the CNS Pathophysiology Pharmacology Calculations Skeleton and Muscles Vascular Surgery Immune System Asexual Reproduction Microbes and Infectious Disease Cell Review Medical Vocabulary Myocarditis Auditory and Vestibular Neurology Dental CariesOther quiz:
Endocrinology › Viewwhat is the colour of the normal thyroid gland ?
A. Yellow
B. Red
C. Redish brown
D. None of these
Biochemistry Vocabulary › View
Covalent Bond
A. a molecule containing a very large number of atoms, such as a protein, nucleic acid, lipid, or carbohydrate
B. a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
C. a strong bond between two atoms that share their elections
D. a weak bond between two molecules that happens in polar molecules