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An outbreak of Salmonella has occurred in the community. Molecular-based assays need to be performed in order to determine if all the Salmonella isolated at hospital X are related to each other and part
asked
Jul 27, 2020
Health
high-school
1
answer
0
votes
89.5k
views
DNA fingerprinting is based on regions of DNA that are variable between individuals. Many of these differences between individuals produce no change in phenotype. This type of mutation is a(n)
asked
May 3, 2020
Biology
high-school
1
answer
4
votes
172k
views
Jacob Smith overheard that Joe Dunn was blowing the whistle on managers at XYZ Company and that a full story would appear in Sunday's paper. Jacob quickly alerted the managers, who were able to stop the
asked
Feb 15, 2020
Business
high-school
1
answer
5
votes
52.7k
views
When matter and energy change forms within a closed system?
asked
Nov 9, 2019
SAT
college
2
answers
4
votes
51.7k
views
When Adolf Hitler came to power in 1933, he immediately began to re-arm Germany, a blatant violation of the disarmament clauses of the Treaty of Versailles. What was the reason for these clauses when the
asked
Sep 18, 2019
History
high-school
1
answer
0
votes
52.4k
views
Which is the best definition of non polar covalent bond? A. A covalent bond in which the electrons are shared unequally B. A covalent bond in which the electrons are shared equally C. A covalent bond formed
asked
Jun 6, 2019
Chemistry
middle-school
2
answers
1
vote
133k
views
Physical science question please help
asked
Apr 21, 2019
Physics
college
1
answer
4
votes
64.7k
views
please help, which property is illustrated by this example 85 + (75 + 25) = (85 + 75) +25, Associative, Distributive, Multiplication property of zero, Commutative
asked
Mar 14, 2019
Mathematics
middle-school
1
answer
4
votes
61.7k
views
Graph system solutions x-3y=2 and -3x+9y=-6
asked
Aug 4, 2018
Mathematics
middle-school
1
answer
4
votes
208k
views
How does the growing human population impact the Earth's natural resources? a. thinning of the Earth’s atmosphere b. depletion of the Earth's natural resources c. endangering Earth’s species d. rising
asked
Feb 4, 2018
Biology
high-school
2
answers
5
votes
207k
views
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