Recruited leukocytes that have invaded the vessel wall are directed to the pathogen by the process of
A) chemotaxis.
B) diapedesis.
C) migration.
D) attachment.
E) opsonization.
Ans: A) chemotaxis.
You might also like to view...
While a prophage genome is integrated into the host cell chromosome, it is
A. latent. B. lysogenic. C. temperate. D. latent, lysogenic, and temperate. E. latent and lysogenic.
Proteins are digested into ____, which are then actively transported through brush border cells into the interstitial fluid
a. polypeptides b. small peptides c. amino acids d. proteases e. monosaccharides
The large intestines of pigs are the primary reservoir of the pathogen that causes
A. cryptosporidiosis and cyclosporiasis. B. balantidiasis. C. trypanosomiasis leishmaniasis. D. amebic meningoencephalitis. E. amebiasis and trichomoniasis.
Which of the following best describes a "species"?
a. a group of individuals producing similar vestigial structures b. a group of individuals developed through selective breeding c. a group of populations with homologous structures d. a group of populations that evolved independently e. a group of similar fossils