Vesicles form during _____
a. endocytosis d. halitosis
b. exocytosis e. endocytosis through phagocytosis
c. phagocytosis f. all of these
A
You might also like to view...
Many normal genes that have important functions in cells sometimes acquire mutations that cause the products of these genes to have negative effects, including the development of cancer. These genes are called:
A. oncogenes. B. proto-oncogenes. C. tumor suppressor genes. D. viral genes.
The RNA polymerase forms a closed complex during the process of elongation during transcription
Indicate whether the statement is true or false
The sputum of a 75-year-old man with chronic lung infections yields the following: • Many gram-negative coccobacilli in Gram stain • X and V factors required for growth • Nonhemolytic on rabbit blood agar The organism can be identified as:
a. Haemophilus aegyptius. b. H. parainfluenzae. c. Haemophilus haemolyticus. d. H. influenzae.
Prior to the early 1900's, why did surgeons refuse to wash their hands?
A) There were few infections so it did not seem necessary. B) They wore thick gloves so the risk to patients was small. C) It was simply too time consuming.