100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached 4.2 TrustPilot
logo-home
Previously searched by you
Previously searched by you
logo
To add items to your wishlist, you must be logged in
Exam (elaborations)

BIOL 2460 University Of Texas - Arlington -Micro 2460 UTA AOBSN Lab Practical 1 (Labs 1, 2, 3, 4) Questions With Complete Solutions

Rating
-
Sold
-
Pages
7
Grade
A+
Uploaded on
15-12-2024
Written in
2024/2025

BIOL 2460 University Of Texas - Arlington -Micro 2460 UTA AOBSN Lab Practical 1 (Labs 1, 2, 3, 4) Questions With Complete Solutions

Institution
University Of Texas - Arlington
Course
BIOL 2460









Whoops! We can’t load your doc right now. Try again or contact support.
Report Copyright Violation

Written for

Institution
University Of Texas - Arlington
Course
BIOL 2460
All documents for this subject (41)

Document information

Uploaded on
December 15, 2024
Number of pages
7
Written in
2024/2025
Type
Exam (elaborations)
Contains
Questions & answers

Subjects

  • biol 2460 university of texas arlington
  • micro 2460 uta aobsn lab practical 1 labs 1 2 3

Content preview

Micro 2460 UTA AOBSN Lab Practical 1 (Labs 1, 2, 3, 4)
Questions With Complete Solutions

absorbance of light Correct Answers spectrophotometry
measures cell density (turbidity) via light absorbtion of cells
more tubidity=more bacteria present
absorbance is directly proportional to cell count

Acid Fast Stain Correct Answers differential stain
mycolic acid cause waxy cell wall
carbolfuchsin, water
decolorizer, water
methylene blue, water
blot
microscope
acid fast-red
non-acid-fast-blue

acid stain Correct Answers negatively charged chromosphere
repells negatively charged bacteria
dyes background

aeptic techniques Correct Answers without contamination
handling microbes and materials to minimize contamination

Aperture diaphragm control Correct Answers controls amount
of light entering condenser
1/2 open for 10x and 40x
completely open-oil immersion
too much light bleaches out specimen

, Arm Correct Answers Supports nose piece
Holds power switch
Holds focus adjustment knobs

Bacillus Correct Answers rod or oval shaped

Base Correct Answers holds illuminator
supports the rest of the microscope

Basic stain Correct Answers positively charged chromosphere
attaches to negatively charged bacteria cells
dyes the cell

Body Correct Answers Holds mirrors that bend light into
oculars
images reversed and inverted

Capsule Stain Correct Answers Indirect simple stain
nigrosin
add bacteria, smear
air dry
crystal violet, water
blot
microscope
background is dyed, capsules are not

coccus Correct Answers spherical shape

Colony Forming Units Correct Answers CFUs
counts of colonies on surface in plate count method
only living cells grow
$10.99
Get access to the full document:
100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached
Get to know the seller
Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Classroom
4.0
(1163)

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
Classroom NURSING
View profile
Follow You need to be logged in order to follow users or courses
Sold
4698
Member since
3 year
Number of followers
3218
Documents
52101
Last sold
20 hours ago
NURSING

Assignments, Case Studies, Research, Essay writing service, Questions and Answers, Discussions etc. for students who want to see results twice as fast. I have done papers of various topics and complexities. I am punctual and always submit work on-deadline. I write engaging and informative content on all subjects. Send me your research papers, case studies, psychology papers, etc, and I’ll do them to the best of my abilities. Writing is my passion when it comes to academic work. I’ve got a good sense of structure and enjoy finding interesting ways to deliver information in any given paper. I love impressing clients with my work, and I am very punctual about deadlines. Send me your assignment and I’ll take it to the next level. I strive for my content to be of the highest quality. Your wishes come first— send me your requirements and I’ll make a piece of work with fresh ideas, consistent structure, and following the academic formatting rules. For every student you refer to me with an order that is completed and paid transparently, I will do one assignment for you, free of charge!!!!!!!!!!!!

Read more Read less
4.0

1163 reviews

5
613
4
213
3
190
2
39
1
108

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.

Student with book image

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

Alisha Student

Frequently asked questions