ECHS Biology & Biotechnology
with Mrs. Husselstein
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Biotechnology I

Warm Ups

Thursday

12/14/2017

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1.  What organism facilitates ethanol fermentation?
  • E. coli
  • Staphylococcus
  • Saccharomyces
  • Amoeba
2.  Chromatography uses what type of chemical tool to sort molecules based upon particular properties.?
  • pharmaceuticals
  • glues
  • resins
  • fats
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December 13th, 2017

12/13/2017

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1.  What is Biological Safety Level 1? 

2.  BSL 4?
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Tuesday, 12/12/2017

12/11/2017

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1.  You need to pipette 20 ul of solution.  Which micropipette size should you use?  0.5-10 ul, 2-20 ul, 20-200 ul, 100-1000 ul.  

2.  When micropipetting, what is the first stop used for?  Second stop?


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Monday, 12/11/2017

12/11/2017

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1.  Which solution(s) from your lab will need to be autoclaved?

2.  What information should be included when you are labeling reagent bottles?
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Friday,

12/8/2017

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1.  What are the two chemical you will be weighing out?

​2.  Which ones will you be using a graduated cylinder/ serological pipet to measure liquid ?
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Thursday, 12/7/2017

12/7/2017

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1.  When performing a lab with different chemicals, what should you be cautious of not doing?

2.  How many different chemicals will you be using in this lab?
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Monday, 12/3/2017

12/3/2017

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1.  How much 91% alcohol will you need in order to make 100 ml of 5% and 25% alcohol?

2.  How much water will you need to add?
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Friday, 12/1/2017

12/1/2017

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1.  What colors are you expecting to see come out of solution? (grape kool aid)

2.  How many test tubes will you need?
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    Mrs. Husselstein

    Biotechnology I Warm-Up questions. Please write your answers in the Warm-Up document provided weekly on Google Classroom.

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