100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
microbiology final straighterline Exam Questions With 100%Verified AnswersA+GRADED £9.72   Add to cart
Quickly navigate to
Preview
  2.  
  3. Course Straighterline Microbiology
  4.  
  5. Course Straighterline microbiology

Exam (elaborations)

microbiology final straighterline Exam Questions With 100%Verified AnswersA+GRADED
 14 views  0 purchase
  • Module
  • Course Straighterline microbiology
  • Institution
  • Course Straighterline Microbiology

microbiology final straighterline Exam Questions With 100%Verified AnswersA+GRADED phylogeny - correct answer...The study of evolutionary relationships among organisms is called ______. Last Universal Common Ancestor - correct answer...The three cell types discussed, eukaryotes, archaea, and ...

[Show more]

Preview 2 out of 11  pages

Document information

  • August 6, 2024
  • 11
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • microbiology final straighterline exam questions w

Written for

  • Course Straighterline microbiology
  • Course Straighterline microbiology

Seller

avatar-seller
agradesolutions

Reviews received

Content preview

microbiology final straighterline Exam
Questions With 100%Verified
AnswersA+GRADED
phylogeny - correct answer...✔✔The study of evolutionary relationships among
organisms is called ______.

Last Universal Common Ancestor - correct answer...✔✔The three cell types discussed,
eukaryotes, archaea, and bacteria, all derived from ______.

always harmful to their host - correct answer...✔✔Organisms called parasites are
______.

Thermal hot springs warmed by heat from earth's interior - correct answer...✔✔Which
of the following does not indicate microbe involvement in energy and nutrient flow?

Electrons - correct answer...✔✔The subatomic particles that surround the nucleus are
the ______.

respiratory disease - correct answer...✔✔The number one worldwide infectious
diseases are ______.

saturated - correct answer...✔✔A fat is called _____ if all carbons of the fatty acid
chain are single-bonded to 2 other carbons and 2 hydrogens.

lipid - correct answer...✔✔One technique for staining bacteria for viewing under the
microscope is called the Gram stain. In this technique, alcohol is used as a decolorizer
because it degrades the outer membrane found in some bacteria. What chemical
component of the cell does alcohol affect?

95X - correct answer...✔✔If a microbiologist is studying a specimen at a total
magnification of 950X, what is the magnifying power of the objective lens if the ocular
lens is 10X?

cell size of 0.5 to 2 microns - correct answer...✔✔NASA has published a list of criteria
for identifying fossil bacteria in samples from Mars, as part of a search for evidence of
life. Which of the following is good evidence for the presence of bacterial cells?

electron - correct answer...✔✔Which type of microscope achieves the greatest
resolution and highest magnification?




A GRADESOLUTIONS

, a solid medium - correct answer...✔✔Which of the following is produced by adding 1%
to 5% agar to nutrient broth that is then boiled and cooled?

Creutzfeldt-Jacob disease - correct answer...✔✔a spongiform encephalopathy of
humans

amphitrichous - correct answer...✔✔The term that refers to flagella at both poles of the
cell is ______.

saprobe - correct answer...✔✔In the condition called athlete's foot, the fungus
Trichophyton consumes the keratin protein found in hair, nails, and dead skin. Which of
the following descriptors does not apply to Trichophyton?

gram-negative - correct answer...✔✔During the Gram stain, the application of alcohol
results in the decolorization of ______ cells.

80s - correct answer...✔✔The size of a eukaryotic ribosome is ______

Bacterial cells are typically between 1-10 μm and are blocked by the filter, whereas
most viruses are between 20 and 200 nm and therefore pass through. - correct
answer...✔✔Sterilizing filters have a pore size of 0.22 μm. Which of the following
statements is true?

icosahedral - correct answer...✔✔One of the principal viral capsid shapes is a 20-sided
figure with 12 evenly spaced corners referred to as a/an _____ capsid.

fecal oral - correct answer...✔✔Amoebic dysentery is most commonly contracted
through

lysogeny - correct answer...✔✔the viral genome inserting into bacterial host
chromosome

envelope - correct answer...✔✔Which of the following is not associated with every
virus?

palisade - correct answer...✔✔When bacilli in a chain fold back upon each other like a
hinge, this cellular arrangement is termed a ______.

histones - correct answer...✔✔proteins associated with DNA in the nucleus.

tropisms - correct answer...✔✔Viral tissue specificities are called ______.

lophotrichous - correct answer...✔✔the term that refers to the presence of a tuft of
flagella emerging from a single site is ______.



A GRADESOLUTIONS

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller agradesolutions. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £9.72. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75759 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
£9.72
  • (0)
  Add to cart