An infectious disease with occasional new cases reported in random locales at irregular intervals is said to be ____
a. sporadic
b. endemic
c. pandemic
d. epidemic
a. sporadic
You might also like to view...
Within its core a nucleosome contains ____ histones.
A. 2 B. 4 C. 6 D. 8 E. 64
Connective tissue
A. receives, generates, and conducts electrical signals throughout the body B. is rich in extracellular matrix C. generates force that facilitates movement D. forms continuous sheets that line body surfaces E. is composed of cells held together by tight junctions
What actually happens to the blood cells of people with sickle cell anemia that causes the cells to
change their shape ("sickle")? A. Polymerization of hemoglobin molecules into long fibers. B. Destruction of the hemoglobin molecules. C. Loss of hemoglobin through leaky cell membranes. D. Attachment of phosphate groups to the hemoglobin molecules. E. Binding of methyl groups to the heme group of the hemoglobin molecule.
Sulfonamide drugs initially disrupt which process?
A) protein synthesis B) folic acid synthesis C) transcriptions D) PABA synthesis