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Transcript
1. How do the bacterial subparts responsible for motility differ in Gram+ and
Gram- bacteria? Why?
2. Are ribosomes multi-enzyme complexes?
Circle:
Yes
No
Give two reasons for your answer.
Name the two GSP systems that prevent protein folding and build a table that identifies 2
similarities and 2 differences using the terms below
1. What two systems below are used in both protein transport and secretion?
a. Type V secretion system
b. General secretory pathway
c. Type IV secretion system
d. ABC pathway
e. Type III secretory pathway
15. Glycohalyx components are _________________________ and _________________________.
Describe
1. (1 point) CIRCLE the word pair that is not a match?
a. Membrane --- DNA synthesis
b. Pili --- reproduction
c. Cell wall --protection
d. Plasma membrane --- transport
e. Glycocalyx ---adherence
2. (1 point) A protein is to a(n) _________________________ as a polysaccharide is to a
monosaccharide.
3. (4 points) Draw and label a bacterial flagella.
4.
(1 point) All fats are made of:
a. Glycerol b. Phosphorous c. Fatty acids
d. A and c
e. All of the above
5. (CIRCLE ALL THAT ARE CORRECT: In bacteria, all proteins contain:
a. Amino acids
b. Carbon, hydrogen, oxygen, and nitrogen c. sulfur
d. Peptide bonds
e. A, b, c, d
f. A, c, d
6. FILL IN THE BLANK: Because penicillin prevents peptidoglycan synthesis, it is more
effective on gram _______________ bacterial cells.
7. CIRCLE CORRECT ANSWER: All bacteria have:
a. Flagella b. Sex pilli c. Peptidoglycan layer
d. Glycocalyx
8. Examples of structural diversity in bacteria do not include:
a. Colony morphology
b. Number of flagella
c. Flagella location
e. Cell membrane
d. Cell membrane
e. Cell wall composition
f. Shape