SCI251 EXAM 2 (Latest )
Microbiology Questions & Answers 100%
Correct - Nightingale
29) Which of the following criteria is most useful in determining whether two
organisms are related?
A) Both ferment lactose.
B) Both are gram-positive.
C) Both are motile.
D) Both are aerobic.
E) Each answer is equally important. - correct answer B) Both are gram-positive.
30) A clone is
A) genetically identical cells derived from a single cell.
B) a genetically engineered cell.
C) a taxon composed of species.
D) a mound of cells on an agar medium.
,E) None of the answers is correct. - correct answer A) genetically identical cells
derived from a single cell.
31) In Figure 10.2, which figure shows the most closely related organisms?
A) a
B) b
C) c
D) d
E) e - correct answer B) b
32) In Table 10.1, which features are found in nearly all eukarya?
A) 2, 3, 5
B) 1, 4, 6
C) 3, 5
D) 2, 3
E) 1, 2, 5 - correct answer A) 2, 3, 5
,33) In Table 10.1, which feature(s) is (are) found only in prokaryotes?
A) 1, 2, 3
B) 4, 6
C) 2
D) 1
E) 2, 4, 5 - correct answer B) 4, 6
34) Into which group would you place a multicellular heterotroph with chitin cell walls?
A) Animalia
B) Archaea
C) Bacteria
D) Fungi
E) Plantae - correct answer D) Fungi
35) In Figure 10.3, which two are most closely related?
, A) 1 and 3
B) 2 and 4
C) 3 and 5
D) 2 and 5
E) 4 and 5 - correct answer A) 1 and 3
36) Into which group would you place a photosynthetic cell that lacks a nucleus?
A) Animalia
B) Bacteria
C) Fungi
D) Plantae
E) Protista - correct answer B) Bacteria
37) You discovered a unicellular organism that lacks a nucleus and peptidoglycan. You
suspect the organism is in the group
Microbiology Questions & Answers 100%
Correct - Nightingale
29) Which of the following criteria is most useful in determining whether two
organisms are related?
A) Both ferment lactose.
B) Both are gram-positive.
C) Both are motile.
D) Both are aerobic.
E) Each answer is equally important. - correct answer B) Both are gram-positive.
30) A clone is
A) genetically identical cells derived from a single cell.
B) a genetically engineered cell.
C) a taxon composed of species.
D) a mound of cells on an agar medium.
,E) None of the answers is correct. - correct answer A) genetically identical cells
derived from a single cell.
31) In Figure 10.2, which figure shows the most closely related organisms?
A) a
B) b
C) c
D) d
E) e - correct answer B) b
32) In Table 10.1, which features are found in nearly all eukarya?
A) 2, 3, 5
B) 1, 4, 6
C) 3, 5
D) 2, 3
E) 1, 2, 5 - correct answer A) 2, 3, 5
,33) In Table 10.1, which feature(s) is (are) found only in prokaryotes?
A) 1, 2, 3
B) 4, 6
C) 2
D) 1
E) 2, 4, 5 - correct answer B) 4, 6
34) Into which group would you place a multicellular heterotroph with chitin cell walls?
A) Animalia
B) Archaea
C) Bacteria
D) Fungi
E) Plantae - correct answer D) Fungi
35) In Figure 10.3, which two are most closely related?
, A) 1 and 3
B) 2 and 4
C) 3 and 5
D) 2 and 5
E) 4 and 5 - correct answer A) 1 and 3
36) Into which group would you place a photosynthetic cell that lacks a nucleus?
A) Animalia
B) Bacteria
C) Fungi
D) Plantae
E) Protista - correct answer B) Bacteria
37) You discovered a unicellular organism that lacks a nucleus and peptidoglycan. You
suspect the organism is in the group
