Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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QUESTION 44
What precautions might you take when working in a BSL-2 lab? Is there a risk?
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QUESTION 45
What are insertion and deletion mutations? Why might they be harmful to a cell?
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QUESTION 44
What precautions might you take when working in a BSL-2 lab? Is there a risk?
T TTArial
3 (12pt)
Path: p
QUESTION 45
What are insertion and deletion mutations? Why might they be harmful to a cell?
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
P Type here to search
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Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
BSL- Biosafety Level is a set of containment precautions which are taken to isolate the dangerous biological agents from the reach of the other common people by keeping them away in an enclosed laboratory.
There are different levels of containments from low to high safety levels. These are:
1. BSL - 1 - Biosafety Level -1 - Lowest safety level.
2. BSL - 2 - Biosafety level - 2
3. BSL - 3 - Biosafety level - 3
4. BSL - 4 - Biosafety level - 4 - Highest safety level.
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