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Here are the best resources to pass BIO 171 essential microbiology (BIO171). Find BIO 171 essential microbiology (BIO171) study guides, notes, assignments, and much more.
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BIO 171 Module 4 Exam 2023 (Essential Microbiology) Questions and Answers Graded 100%
BIO 171 Module 4 Exam 2023 (Essential Microbiology) Questions and Answers Graded 100%.

What are the requirements of a fastidious microbe?

They are organisms with abstract growth requirements and without these

requirements, they are not able to grow. Medias that are rich however,

contain these specific nutrients, which are essential and necessary for the

growth of a certain subset of microorganisms.

A fastidious microbe is an organism with complex growth

requirements such that if absent it...
BIO 171 Module 4 Exam 2023 (Essential Microbiology) Questions and Answers Graded 100%
Last document update:
ago
BIO 171 Module 4 Exam 2023 (Essential Microbiology) Questions and Answers Graded 100%.

What are the requirements of a fastidious microbe?

They are organisms with abstract growth requirements and without these

requirements, they are not able to grow. Medias that are rich however,

contain these specific nutrients, which are essential and necessary for the

growth of a certain subset of microorganisms.

A fastidious microbe is an organism with complex growth

requirements such that if absent it...
BIOD 171 ALL MODULE EXAMS Microbiology - Questions and Answers, Complete Graded 100%. Prokaryotic cells can be subdivided into Bacteria and Archaea.

True

3. Describe the 4 basic bacterial morphologies.

Coccus (round/spherical), bacillus (rod), vibrio (curved rod) or spirillum (spiral/corkscrew).

4. True or False: Archaea, a eukaryotic class of microorganisms, are capable of surviving harsh

environments.

False. Archaea are prokaryotic bacteria capable of surviving harsh environments.

Exam ...
BIOD 171 ALL MODULE EXAMS Microbiology - Questions and Answers, Complete Graded 100%
Last document update:
ago
BIOD 171 ALL MODULE EXAMS Microbiology - Questions and Answers, Complete Graded 100%. Prokaryotic cells can be subdivided into Bacteria and Archaea.

True

3. Describe the 4 basic bacterial morphologies.

Coccus (round/spherical), bacillus (rod), vibrio (curved rod) or spirillum (spiral/corkscrew).

4. True or False: Archaea, a eukaryotic class of microorganisms, are capable of surviving harsh

environments.

False. Archaea are prokaryotic bacteria capable of surviving harsh environments.

Exam ...
BIO 171 Module 5 Exam | Essential Microbiology | Complete Questions and Answers Graded 100% 2023
Exam (elaborations) • 20
pages
• 2023
BIO 171 Module 5 Exam | Essential Microbiology | Complete Questions and Answers Graded 100% 2023.

List at least 3 observations a researcher would be sure to note while

assessing an unknown microbial sample.

Size and shape

any observable motility

Gram status; Gram-positive or Gram-negative.

Presence of any chemical reaction.

A lab researcher would be certain to note:

1. Size and shape

2. Any observable motility

3. Gram status (positive or negative)

4. The presence of any chemical react...
BIO 171 Module 5 Exam | Essential Microbiology | Complete Questions and Answers Graded 100% 2023
Last document update:
ago
BIO 171 Module 5 Exam | Essential Microbiology | Complete Questions and Answers Graded 100% 2023.

List at least 3 observations a researcher would be sure to note while

assessing an unknown microbial sample.

Size and shape

any observable motility

Gram status; Gram-positive or Gram-negative.

Presence of any chemical reaction.

A lab researcher would be certain to note:

1. Size and shape

2. Any observable motility

3. Gram status (positive or negative)

4. The presence of any chemical react...
BIO 171 Module 4 Exam | Essential Microbiology | Questions and Answers 2023 | Score A+
Exam (elaborations) • 14
pages
• 2023
BIO 171 Module 4 Exam | Essential Microbiology | Questions and Answers 2023 | Score A+.

A researcher is asked to determine which of two vials contains E coli and

which contains salmonella. Knowing both are Gram-negative while only

one of them is capable of fermenting lactose, which type of media would

be best suited?

 Differential media Correct!

 Growth media

 Non-selective and non-differential media

 Selective media
BIO 171 Module 4 Exam | Essential Microbiology | Questions and Answers 2023 | Score A+
Last document update:
ago
BIO 171 Module 4 Exam | Essential Microbiology | Questions and Answers 2023 | Score A+.

A researcher is asked to determine which of two vials contains E coli and

which contains salmonella. Knowing both are Gram-negative while only

one of them is capable of fermenting lactose, which type of media would

be best suited?

 Differential media Correct!

 Growth media

 Non-selective and non-differential media

 Selective media
BIO 171 Final Exam 2023 |Essential Microbiology | Comp0lete Questions and Answers Score 100%.
Exam (elaborations) • 13
pages
• 2023
BIO 171 Final Exam 2023 |Essential Microbiology | Comp0lete Questions and Answers Score 100%.

Why does the alpha toxin (perfringolysin) produced during an infection of gas gangrene cause cell death?

This is due to the toxin perforating the membrane, forming spores in the host cells and thus resulting in the

uncontrolled damage of nerves causing cell lysis and death

Final Exam- Requires Respondus LockDown Browser: Essential Microbiology with Lab- Kephart


The toxin perforates the membrane. I...
BIO 171 Final Exam 2023 |Essential Microbiology | Comp0lete Questions and Answers Score 100%.
Last document update:
ago
BIO 171 Final Exam 2023 |Essential Microbiology | Comp0lete Questions and Answers Score 100%.

Why does the alpha toxin (perfringolysin) produced during an infection of gas gangrene cause cell death?

This is due to the toxin perforating the membrane, forming spores in the host cells and thus resulting in the

uncontrolled damage of nerves causing cell lysis and death

Final Exam- Requires Respondus LockDown Browser: Essential Microbiology with Lab- Kephart


The toxin perforates the membrane. I...
BIO 171 Final Exam (Essential Microbiology) 2023 Questions and Answers Score 100%.

Which of the following are considered Protista? Select all that apply.

 Bacteria

 Amoeba Correct!

 Algae

 Yeast

Question 2 2 / 2 pts

True or False: A defining characteristic of Protista is the inability of colonies to form tissue layers.

 True Correct!

 False

Question 3 2 / 2 pts

The function of the ribosome is (select all that apply):

 To produce energy (ATP)

 Lipid synthesis

 Protein synthesis Corr...
BIO 171 Final Exam (Essential Microbiology) 2023 Questions and Answers Score 100%
Last document update:
ago
BIO 171 Final Exam (Essential Microbiology) 2023 Questions and Answers Score 100%.

Which of the following are considered Protista? Select all that apply.

 Bacteria

 Amoeba Correct!

 Algae

 Yeast

Question 2 2 / 2 pts

True or False: A defining characteristic of Protista is the inability of colonies to form tissue layers.

 True Correct!

 False

Question 3 2 / 2 pts

The function of the ribosome is (select all that apply):

 To produce energy (ATP)

 Lipid synthesis

 Protein synthesis Corr...
BIO 171 Module 6 Exam Questions with Correct Answers Latest 2023 (Score 100%) Portage Learning.

Although viruses may contain their genome within an

enclosed space (much like the nucleus of a cell), it is considered neither

eukaryotic nor prokaryotic.

 True Correct!

 False

Question 2 5 / 5 pts

Your Answer:

Describe the two basic components of a virus.

Two basic components of a virus are;

M6: Module 6 Exam - Requires Respondus LockDown Browser + Webcam: Essential Microbiology with Lab-20...
BIO 171 Module 6 Exam Questions with Correct Answers Latest 2023 (Score 100/100) Portage Learning
Last document update:
ago
BIO 171 Module 6 Exam Questions with Correct Answers Latest 2023 (Score 100%) Portage Learning.

Although viruses may contain their genome within an

enclosed space (much like the nucleus of a cell), it is considered neither

eukaryotic nor prokaryotic.

 True Correct!

 False

Question 2 5 / 5 pts

Your Answer:

Describe the two basic components of a virus.

Two basic components of a virus are;

M6: Module 6 Exam - Requires Respondus LockDown Browser + Webcam: Essential Microbiology with Lab-20...
BIO 171 Module 5 Exam 2023 (Essential Microbiology) Questions and Answers Graded 100%
Exam (elaborations) • 20
pages
• 2023
BIO 171 Module 5 Exam 2023 (Essential Microbiology) Questions and Answers Graded 100/100.

Define the concept of universal precautions.

Universal precautions are a standard set of guidelines to prevent the

transmission of bloodborne pathogens from exposure to blood and

other infectious materials. It means that any and every sample, whether

known or unknown, are to be treated as potentially hazardous

(pathogens) material.

M5: Module 5 Exam - Requires Respondus LockDown Browser + Webcam: Ess...
BIO 171 Module 5 Exam 2023 (Essential Microbiology) Questions and Answers Graded 100%
Last document update:
ago
BIO 171 Module 5 Exam 2023 (Essential Microbiology) Questions and Answers Graded 100/100.

Define the concept of universal precautions.

Universal precautions are a standard set of guidelines to prevent the

transmission of bloodborne pathogens from exposure to blood and

other infectious materials. It means that any and every sample, whether

known or unknown, are to be treated as potentially hazardous

(pathogens) material.

M5: Module 5 Exam - Requires Respondus LockDown Browser + Webcam: Ess...
BIOD 171 Final Exam (Essential Microbiology) Questions with Answers Graded 100/100 2023 – Portage Learning
Exam (elaborations) • 20
pages
• 2023
BIOD 171 Final Exam (Essential Microbiology) Questions with Answers Graded 100/100 2023 – Portage Learning.

Match each of the following organelles with the correct description.

Ribosomes Function in protein synth Correct!

Nucleus Contains genomic conte Correct!

5/1/22, 6:11 PM Final Exam - Requires Respondus LockDown Browser + Webcam: Essential Microbiology with Lab-2021-Bowman

2/19

Cytoplasm Constitutes the open vo Correct!

Lysosomes Contain hydrolytic enzym Correct!

Question 2 Not ye...
BIOD 171 Final Exam (Essential Microbiology) Questions with Answers Graded 100/100 2023 – Portage Learning
Last document update:
ago
BIOD 171 Final Exam (Essential Microbiology) Questions with Answers Graded 100/100 2023 – Portage Learning.

Match each of the following organelles with the correct description.

Ribosomes Function in protein synth Correct!

Nucleus Contains genomic conte Correct!

5/1/22, 6:11 PM Final Exam - Requires Respondus LockDown Browser + Webcam: Essential Microbiology with Lab-2021-Bowman

2/19

Cytoplasm Constitutes the open vo Correct!

Lysosomes Contain hydrolytic enzym Correct!

Question 2 Not ye...