Chapters 4 and 6

Question 1

Mesophile

Answer 1

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Question 2

Thermophile

Answer 2

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Question 3

Psychrophile

Answer 3

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Question 4

Acidophile

Answer 4

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Question 5

Obligate Anaerobe

Answer 5

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Question 6

Aerobe

Answer 6

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Question 7

Anaerobe

Answer 7

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Question 8

Obligate Aerobe

Answer 8

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Question 9

Facultative

Answer 9

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Question 10

Capnophile

Answer 10

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Question 11

Mesophile

Answer 11

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Question 12

Example of an obligate aerobe

Answer 12

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Question 13

Example of a microaerophile

Answer 13

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Question 14

Example of an obligate anaerobe

Answer 14

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Question 15

Example of facultative bacteria

Answer 15

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Question 16

Example of capnophilic bacteria

Answer 16

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Question 17

Example of a halophile

Answer 17

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Question 18

How does Lactobacillus acidophilus inhibit the growth of Candida albicans in women.

Answer 18

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Question 19

What are the risk factors for developing a Candida infection.

Answer 19

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Question 20

Describe the basic structure of the cell membrane

Answer 20

…include phospholipid bilayer (phosphate head and lipid tails), cholesterol, embedded proteins and facilitated transport

Question 21

Describe the cycle of spore formation

Answer 21

…include vegetative and endospore phases

Question 22

Spore Former: Clostridium tetani

Answer 22

Pathology?

Question 23

Spore Former: C. difficile

Answer 23

Pathology?

Question 24

Spore Former: C. perfringens

Answer 24

Pathology?

Question 25

Spore Former: C. botulism

Answer 25

Pathology?

Question 26

Spore Former: Bacillus anthracis

Answer 26

Pathology?

Question 27

How does penicillin inhibit Gram + bacteria?

Answer 27

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Question 28

Singular form of coccus

Answer 28

cocci

Question 29

Singular form of bacillus

Answer 29

bacilli

Question 30

Describe the process of conjugation and relate it to the transference of antibiotic resistant genes.

Answer 30

...include terms like plasmid, pilus (pili), conjugation pills (bridge), single circular chromosome

Question 31

How long can spores stay viable?

Answer 31

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Question 32

Where can ancient spores be found?

Answer 32

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Question 33

What is chemotaxis?

Answer 33

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Question 34

What are attractants?

Answer 34

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Question 35

List the four functions of a glycocalyx.

Answer 35

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Question 36

Describe the hemodialysis story and biofilms.

Answer 36

...see page 121

Question 37

Describe a typical bacterial growth curve.

Answer 37

...Lag time, log time, stationary phase, decline or death phase

Question 38

How do you calculate generation time?

Answer 38

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Question 39

Compare the generation time of E. coli and M. tuberculosis.

Answer 39

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Question 40

Calculate the number of bacteria generated in a specific time frame.

Answer 40

...use terms like generation time and binary fission

Question 41

Example of a proteobacteria

Answer 41

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Question 42

What is a phyla?

Answer 42

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Question 43

Example of a Firmicutes

Answer 43

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Question 44

Example of an Actinobacteria

Answer 44

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Question 45

Example of a Cyanobacteria

Answer 45

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Question 46

Example of a Chlamydiae

Answer 46

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Question 47

How does an ectopic pregnancy occur?

Answer 47

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Question 48

Does a PAP smear detect Chlamydia infection?

Answer 48

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Question 49

What are the symptoms of Chlamydia infection? | What percent of women and men have symptoms?

Answer 49

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Question 50

What is the most common STI?

Answer 50

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Question 51

What is pelvic inflammatory disease (PID)?

Answer 51

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Question 52

Compare the cell walls of Gram + and Gam - cell bacteria.

Answer 52

...use terms like peptidoglycan cell wall, liposaccharide (endotoxin) membrane

Question 53

What is the process of binary fission?

Answer 53

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Question 54

Differentiate the types of prokaryotes found at the different temperature ranges.

Answer 54

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Question 55

Demonstrate how oxygen can support or hinder growth.

Answer 55

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Question 56

What are the gas requirements of capnophilic bacteria?

Answer 56

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Question 57

Contrast optimal pH and pH range for prokaryotic growth.

Answer 57

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Question 58

What unique advantage does an acidophile have?

Answer 58

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Question 59

Describe biofilm formation.

Answer 59

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Question 60

Describe the process of sporulation.

Answer 60

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Question 61

Contrast nutrient broth and nutrient agar growth media.

Answer 61

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