Exam (elaborations)
CMB Exam With Complete Solutions
- Course
- Institution
CMB Exam With Complete Solutions ...
[Show more]
Content preview
CMB1003 12-13 Exam With Complete Solutions 2024-2025What is a virus? - Answer acellular infectious agents
What is meant by obligate intracellular parasite? - Answer can only grow (replicate)
inside an appropriate host cell.
Are viral genomes DNA or RNA? - Answer can be both
Are viral genomes single or double stranded? - Answer either
Are viral genomes linear or circular? - Answer can be either
What is the viral capsid composed of? - Answer multiple copies of capsomeres
Nucleocapsid is A Central nucleic acid surrounded by the capsid protein
What is significant about the surface proteins present on a virus? Answer The binding to
target cells
Can viruses replicate themselves? Answer No, it needs a host cell
Why do the viruses not replicate themselves? Answer Because it lacks ribosomes which
carry out protein synthesis
A virion is - Complete, purified single virus particle
, Is it possible to view viruses using a light microscope? Answer no
Is it possible to view viruses using an electron microscope? Answer Yes
Where are the envelopes of viruses derived from? Answer host cells
How many basic structural forms of viruses are there? Answer 5
What are the 5 basic structural forms of viruses? Answer - Naked icosahedral
- Naked helical
- Enveloped icosahedral
- Enveloped helical
- Complex
What does naked icosahedral virus' look like? - Answer
What do helical viruses look like? - Answer
What do enveloped icosahedral virus' look like? - Answer
What do enveloped helical virus' look like? - Answer
When bacteria are resistant to antibiotics what could be used to kill them instead? -
Answer Bacteriophages
Oncolytic viruses can be used to treat? - Answer cancer
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 Easton. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77858 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now