Chemistry, 17.04.2021 02:30 Astudent333
What was the purpose of letting the transformed cells sit in LB for a few minutes before spreading them onto the plates?
A. This allows time for the cells to express the antibiotic resistance gene
B. This allows the cells to take up the plasmid after the heat shock procedure
C. This allows time for the cells to warm up before plating
D. This allows cells time to start glowing green
Answers: 3
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What is the study of how matter and energy interact? a. biology b. physics c. planetary science d. chemistry
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4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound
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Type the letter that represents the correct location for each particle type below. the neutron is found at __ the electron is found at __ the proton is found at __
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What was the purpose of letting the transformed cells sit in LB for a few minutes before spreading t...
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