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Straighterline Microbiology Lab TestBank 2024/2025 BIO250L Lab 1- 7
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Straighterline Microbiology Lab TestBank BIO250L Lab 1- 7
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, Lab 1 Introduction to Science BIO250LBIO250L Lab 1
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. In this course, you will utilize several types of growth media to observe the nature of
microorganisms. How can you protect yourself from any microorganisms that you may work with in
the upcoming labs?
I can protect myself from microbes by using gloves and safety eyewear. I will also diligently practice
good hand hygiene by fully cleaning my hands both before and after participating in any experiments. To
reduce the possibility of microbiological contamination and provide a secure laboratory environment,
this preventive measure is crucial.
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, Lab 1 Introduction to Science BIO250L
2. What constitutes personal protective equipment? When should personal protective
equipment be worn?
Personal Protective Equipment (PPE) is meant to reduce the chance of exposure to several types of
potential hazards. This covers, among other things, respirators, hard helmets, eye protection, gloves,
boots, earmuffs, and full-body suits. Proper personal protective equipment (PPE) is essential when
handling substances like blood, respiratory secretions, and body fluids or when confronted with possible
chemical or biological threats. People's safety in situations where these risks exist is ensured by using
personal protective equipment (PPE).
3. What is meant by “BioSafety Levels”? Why do researchers utilize these when working with
microorganisms? What level of biological containment (which BSL) will be necessary to
complete the experiments in this course?
A series of biocontainment measures known as "biosafety levels" are necessary to separate
potentially harmful biological agents inside a lab building. This helps researchers determine
what safety precautions are required in a laboratory to safeguard the environment and the workers.
BSL-1 is the BSL level that will be needed to finish the trials.
4. What document should you refer to if you have questions regarding the safety or disposal of
a chemical? Where can this document be located?
Refer to the Safety Data Sheets (SDS), which are available online at the Environmental Health
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, Lab 1 Introduction to Science BIO250L
and Safety website or in the materials your employer has provided. These papers are an
invaluable tool for making sure people are knowledgeable about the chemicals they work with since
they include important information about the characteristics and risks of particular substances.
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