BIO 140 Microbiology Lab Practical Exam Study Guide 2026 Updated – Final Review of Laboratory Techniques, Microorganisms, Identification and Microbiology Concepts

$3.49

Preview 3 out of 19 pages

Exam (elaborations)

BIO 140 Microbiology Lab Practical Exam Study Guide 2026 Updated – Final Review of Laboratory Techniques, Microorganisms, Identification and Microbiology Concepts

0.0

(0 reviews)

- sold

19 pages

2025/2026

Institution Microbiology Lab Practical

Course Microbiology Lab Practical

Preview 3 out of 19 pages

Download this comprehensive BIO 140 Microbiology Lab Practical Exam Study Guide 2026 Updated covering microbiology laboratory techniques, microscope use, aseptic procedures, staining methods, bacterial morphology, microbial identification, culture media, biochemical tests, microbial growth, laboratory safety, sterilization and disinfection, genetics, immunology, and infectious disease concepts. Ideal for microbiology students, nursing students, allied health programs, healthcare professionals, exam preparation, laboratory practicals, quizzes, and final review. Includes detailed explanations, key microbiology concepts, organism identification strategies, laboratory procedures, practice questions, and study resources designed to strengthen understanding of microbiological methods, laboratory analysis, and practical exam success.

Content preview

BIO 140 Microbiology Lab Practical Exam
BIO
Study
140 Microbiology
Guide â€“ Final
LabReview
Practical Exam
BIO
Study
140 Microbiology
Guide â€“ Final
LabReview.pdf
Practical Exam Study Guide â€“ Final Review.pdf

BIO 140
Microbiology Lab
Practical Exam
Study Guide –
Final Review

BIO 140 Microbiology Lab Practical Exam
BIO
Study
140 Microbiology
Guide â€“ Final
LabReview.pdf
Practical Exam
BIO
Study
140 Microbiology
Guide â€“ Final
LabReview.pdf
Practical Exam Study Guide â€“ Final Review.pdf

,Bio 140 Lab Practical Exam final Microbiology Bio 140 Lab Practical Exam final Microbiology.pdf Bio 140 Lab Practical Exam final Microbiology.pdf

Identify the labeled parts (A-F) on microscope. A. Eyepiece/ocular
B. Objective lenses
C. Stage
D. Diaphragm
E. Course adjustment knob
F. Fine adjustment knob

What does it mean when we say the microscope is Specimen will remain in focus when the objective lens is
parfocal? changed.

Which objective lenses require immersion oil? Only the 100X objective

What is the total magnification of microscope B? 400X

List the following in decreasing size order: Stentor,
Red blood cell,
S. aureus,
E. coli,
HIV

Bio 140 Lab Practical Exam final Microbiology.pdf Bio 140 Lab Practical Exam final Microbiology.pdf Bio 140 Lab Practical Exam final Microbiology.pdf

, Bio 140 Lab Practical Exam final Microbiology Bio 140 Lab Practical Exam final Microbiology.pdf Bio 140 Lab Practical Exam final Microbiology.pdf

What is a disinfectant? Destroys harmful vegetative microbes, but not endospores, on inanimate
objects.

What is an antiseptic? Destroys harmful vegetative microbes, but not endospores, on animate
objects.

Can a substance be both a disinfectant and an Yes, alcohol, iodine, hydrogen peroxide
antiseptic?

Identify the labeled substances as disinfectants or A. 70% alcohol - both
antiseptics (A - G). B. 10% Lysol - disinfectant
C. Mouthwash - antiseptic
D. Quadricide - disinfectant
E. Wescodine - disinfectant
F. 3% hydrogen peroxide - both
G. Bleach - disinfectant

How can you measure the effectiveness of an Disc diffusion assay
antiseptic or disinfectant?

What is the name of the technique demonstrated Kirby-Bauer method
by plate A?

How does this method differ from the method we Both methods are based on the principle of disc diffusion. However, the
used to measure the effectiveness of Kirby-Bauer method is a standardized technique specifically to assess an
disinfectants and antiseptics? organism's sensitivity to antibiotics.
Bio 140 Lab Practical Exam final Microbiology.pdf Bio 140 Lab Practical Exam final Microbiology.pdf Bio 140 Lab Practical Exam final Microbiology.pdf

Document information

Uploaded on: June 3, 2026
Number of pages: 19
Written in: 2025/2026
Type: Exam (elaborations)
Contains: Questions & answers

Report Copyright Violation

$3.49

Written by students who passed

Immediately available after payment

Read online or as PDF

PressUP

4.8

(544)

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Frequently asked questions

Can't I just make this for free with AI?

AI tools give you vast, general information. They don't know your course, your professor, or what actually gets asked in your exam. This document was written by a fellow student who understood the nuances of exactly this course and passed it. You get focused, curated study material, not a generic starting point you still have to rework.

Is this document still relevant for my course?

Every document shows the academic year, the linked textbook, and the institution, so you can check upfront whether it matches your course. Take a look at the free preview too to see if it fits.

What if the document isn't what I hoped?

No worries! If you change your mind within 14 days of purchase and have not downloaded the document yet, you will get a refund. Your purchase is completely risk-free.

Who am I actually buying from?

Stuvia is a marketplace: you buy directly from the student who created the document. Stuvia handles payment securely and backs every purchase with the free exchange guarantee, so you never take on any risk.

Will I be stuck with a subscription?

No. You pay $3.49 once for this document and nothing more. No subscription, no auto-renewal, no fine print.

What do I get when I buy this document?

You get a PDF that is available immediately after payment. You can read the document online or download it, and it stays accessible through your profile indefinitely.

Why can I trust Stuvia?

4.6 stars on Google and Trustpilot from over 2,000 reviews. In the past 30 days 30978 documents were sold through Stuvia internationally. And we have been doing this for 16 years now. Every document also shows its rating and how many times it has been sold.

BIO 140 Microbiology Lab Practical Exam Study Guide 2026 Updated – Final Review of Laboratory Techniques, Microorganisms, Identification and Microbiology Concepts

Content preview

Document information

More like this

Why students choose Stuvia

Created by fellow students, verified by reviews

Didn't get what you expected? Choose another document

Pay as you like, start learning right away

Working on your references?

Frequently asked questions

Can't I just make this for free with AI?

Is this document still relevant for my course?

What if the document isn't what I hoped?

Who am I actually buying from?

Will I be stuck with a subscription?

What do I get when I buy this document?

Why can I trust Stuvia?

BIO 140 Microbiology Lab Practical Exam Study Guide 2026 Updated – Final Review of Laboratory Techniques, Microorganisms, Identification and Microbiology Concepts

Content preview

Document information

Browse related subjects

Subjects

Why students choose Stuvia

Created by fellow students, verified by reviews

Didn't get what you expected? Choose another document

Pay as you like, start learning right away

Working on your references?

Frequently asked questions

Can't I just make this for free with AI?

Is this document still relevant for my course?

What if the document isn't what I hoped?

Who am I actually buying from?

Will I be stuck with a subscription?

What do I get when I buy this document?

Why can I trust Stuvia?