Microbiology Exam 1

48 Questions  I  By Nadine317
Please take the quiz to rate it.

Microbiology Quizzes & Trivia

  
Changes are done, please start the quiz.


Questions and Answers

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  Psychrophiles and thermophiles differ with respect to their
A.
B.
C.
D.
2.  Which one of the following groups is not resolved with the light microscope
A.
B.
C.
D.
3.  In the log phased of growth
A.
B.
C.
D.
4.  All of the following characteristics apply to enzymes except
A.
B.
C.
D.
5.  Which one of the following is not an effect of complement activation
A.
B.
C.
D.
6.  Microbiology failed to rapidly develop after Leeuwenhoek's time because
A.
B.
C.
D.
7.  The catabolic process in which glucose is converted into pyruvate is called
A.
B.
C.
D.
8.  In order for oxidative phosphorylation to take place, the environment must contain a certain amound of
A.
B.
C.
D.
9.  The mRNA that codes for a particular protein will have ___ nucleotides for each amino acid in the protein
A.
B.
C.
10.  In the prodromal phase, symptoms
A.
B.
C.
D.
11.  Which one of the following sequences exhibits increasing size
A.
B.
C.
D.
12.  All the following apply to the process of protein synthesis except
A.
B.
C.
D.
13.  A normal flora may be found in all the following enviornments except
A.
B.
C.
D.
14.  Two important coenzymes that function inoxidative phosphorylation are
A.
B.
C.
D.
15.  All of the following characteristics apply to the prokaryotes except
A.
B.
C.
D.
16.  The cell that matures in the thymus gland
A.
B.
C.
D.
17.  Facultative bacteria are those that
A.
B.
C.
D.
18.  UV light may induce a mutation by
A.
B.
C.
D.
19.  Generalized transduction is carried out by
A.
B.
C.
D.
20.  A non-specific resistance factor effective against viral infection is
A.
B.
C.
D.
21.  An organism having pili has the advantage over one that alcks pili because
A.
B.
C.
D.
22.  The link between macrophages and neutrophils is that both cells
A.
B.
C.
D.
23.  The major activity of transcription is to
A.
B.
C.
D.
24.  Through the techniques of genetic engineering, you have produced a plasmid that contains a gene for human insulin. Such a plasmid is called a(n)
A.
B.
C.
D.
25.  Unicellular photosynthetic microbes that are eukaryotic are members of the
A.
B.
C.
D.
26.  The chromosome of Escherichia coli
A.
B.
C.
D.
27.  The classical Golden Age of microbiology came to an end partly due to the
A.
B.
C.
D.
28.  Semmelweis showed that the transmission of disease could be interrupted by
A.
B.
C.
D.
29.  All of the following characteristics of prokaryotes except
A.
B.
C.
D.
30.  Which one of the following does not apply to endotoxins
A.
B.
C.
D.
31.  Restriction enzymes are notable for their ability to
A.
B.
C.
D.
32.  In the operon, genes that code for enzymes are called
A.
B.
C.
D.
33.  Enzymes play an important role in biological chemistry because they
A.
B.
C.
D.
34.  Hyaluronidase is a bacterial enzyme that
A.
B.
C.
D.
35.  Pasteurs study of fermantation was critical to the development of microbiology because
A.
B.
C.
D.
36.  ATP releases its energy by
A.
B.
C.
D.
37.  The peptidoglycan of a bacterium
A.
B.
C.
D.
38.  The base sequence of a messenger RNA molecule that is complementary to the sequence CGTTAGA would be expressed as
A.
B.
C.
D.
39.  All the following function in the process of protein synthesis except
A.
B.
C.
D.
40.  Prokaryotes and eukaryotes differ primarily with regard to the absence or presence of a cell
A.
B.
C.
D.
41.  Electrons for oxidative phosphorylation can originate from
A.
B.
C.
D.
42.  The genome of a bacterium consists of
A.
B.
C.
D.
43.  The krebs cycle accounts for all the following except
A.
B.
C.
D.
44.  All the following are functions of the bacterial cell membrane except
A.
B.
C.
D.
45.  The gram stain technique is valuable in distinguishing
A.
B.
C.
D.
46.  Koch's postulates provided guidelines for
A.
B.
C.
D.
47.  Monotrichous and pritrichous bacteria differ in
A.
B.
C.
D.
48.  Natural Killer (NK) cells can be describe by all of the following except
A.
B.
C.
D.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz
We have sent an email with your new password.