Biology > QUESTIONS & ANSWERS > BIO 250 Microbiology QUIZ 2 - {2022} | BIO250 Microbiology QUIZ 2 - {A Grade} (All)
BIO 250 Microbiology QUIZ 2 - {2022} | BIO250 Microbiology QUIZ 2 - {A Grade}
Document Content and Description Below
Question 1 Correct 4.50 points out of 4.50 Select the statement that most accurately describes the action of antimicrobial drugs today. Select one: a. Antiviral drug treatment is more effective t... han vaccination against a viral disease. b. Effective antiviral drugs have a long history of development and use. c. Antiviral drugs often result in toxic side effects due to their inhibition of host cell activity. d. The development of antiviral drug resistance has not been observed, as compared to the high rate of antibiotic resistance seen today. The correct answer is: Antiviral drugs often result in toxic side effects due to their inhibition of host cell activity. In order to synthesize proteins, a virus with a genome comprised of single-stranded negative-sense RNA Select one: a. can directly translate its negative-sense RNA strand into proteins.b. must use reverse transcriptase to make a negative-sense DNA strand rst. c. must use DNA polymerase to make a positive-sense DNA strand rst. d. must use its negative-sense strand as a template to make a positivesense RNA. Question 2 Correct 4.50 points out of 4.50 The correct answer is: must use its negative-sense strand as a template to make a positive-sense RNA. Fungi that grow as yeasts at one temperature but as molds at another temperature are called ______. Select one:a. dimorphic b. saprobesc. pseudohyphae d. sporese. parasites Question 3 Correct 4.50 points out of 4.50 The correct answer is: dimorphic Lipopolysaccharide is an important cell envelope component of ______. Select one: a. gram-negative bacteria b. gram-positive bacteria c. acid-fast bacteriad. mycoplasmas e. protoplasts Question 4 Correct 4.50 points out of 4.50 The correct answer is: gram-negative bacteria All of the following structures contribute to the ability of pathogenic bacteria to cause disease except ______. Select one:a. inclusions [Show More]
Last updated: 2 years ago
Preview 1 out of 11 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Reviews( 0 )
$12.00
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
Apr 15, 2022
Number of pages
11
Written in
Additional information
This document has been written for:
Uploaded
Apr 15, 2022
Downloads
0
Views
223
