The ability of a disease to be transmitted from one person to another or to spread through the population is called ___
a. susceptibility
b. transmissibility
c. zoonotic
d. communicability
Ans: d. communicability
You might also like to view...
Which microbial grouping is the major oxygenic phototroph in most salt lakes?
A) cyanobacteria B) Dunaliella, a eukaryotic alga C) halophilic Archaea D) purple nonsulfur bacteria
We have a family of genes that code for different forms of myosin. How different do you think these gene sequences are from each other?
A. completely different, no identical base sequences B. completely the same, identical base sequence C. some differences in sequence, some similarities
Seed-producing plants first evolved ____
a. on land b. in freshwater c. in the ocean d. in estuaries e. from red algae ancestors.
"Sticky ends" are:a
the single-stranded ends of a DNA segment created by some restriction enzymes. b. a problem in recombinant DNA technology because they form loops of single-stranded DNA. c. double-stranded ends of a DNA segment created by some restriction enzymes. d. sites of the origin of replication in prokaryotes. e. sugar molecules that are bound to the ends of a DNA fragment