Straighterline Microbiology Lab BIO250L Lab 5 Eukaryotic Microbes, Parasitology, & Viruses Worksheet
(New Version Updated)
Hello
We are a team of experts offering course attendance for all Straighterline, Portage
Learning, Sophia etc courses. We also write essays, research papers and school
assignments. Should you need any of these services, Contact us via email:
merchantmuchiri@gmail.com or WhatsApp: +1 (908) 954-4829. Guaranteed
Passing!
Student Name:
Access Code (located on the lid of your lab kit):
Lab Report Format Expectations
Utilize college level grammar and professional formatting when completing this worksheet.
Submissions without proper formatting, all required photos or sufficient responses will be rejected.
Pre-lab Questions
1. What is a model organism, and why is Saccharomyces cerevisiae so often used as one?
They are a species that scientists study in the lab to learn more about biological processes.
Sprouting yeast, or Saccharomyces cerevisiae, is an often used model organic organism due to
its ease of care and ability to adapt to many ecological conditions. Moreover, it provides
similarities to human cells in terms of regulating cell division.
2. Research and discuss the properties of mold that make them sometimes beneficial to humans,
and sometimes potentially harmful.
Mold produces allergens and irritants that can lead to various health issues, including coughing,
nasal congestion, and throat irritation. As a result, being around mold can have a detrimental
impact on one's health. However, mold can benefit people in other ways as well. For instance,
we eat some molds, such as mushrooms, which aid in producing antibiotics, such as penicillin
and other valuable compounds.
3. The lab guide discussed “acellular” organisms. What characteristics classify them as acellular?
Would you consider these living organisms?
"The absence of cell walls, cell membranes, and organelles defines acellular" creatures.
Examples of such organisms are viruses and prions, which lack traditional cellular features. It is
debatable whether or not acellular entities qualify as living things because they lack all of the
traits that define life on their own. Even if they can have a substantial biological impact outside
of a host, particularly within a host cell, they might not meet the requirements to be classified as
living things.
4. Do some research and describe an acellular organism other than the two types discussed in the
lab materials.
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 ClassHero. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
