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Questions Asked

xkat:
Group Title
If a single bacteriophage infects one E. coli cell present on a lawn of bacteria and, upon lysis, yields 405 viable viruses, how many phages…
 updated 4 days ago
 1 reply
 No Medals Yet
Mathematics

xkat:
Group Title
If the child is blood type AB, while the mother is blood type A.What blood type would exclude a male from being the father?
…
 updated 12 days ago
 1 reply
 2 Medals
Mathematics

xkat:
Group Title
In humans, the ABO blood type is under the control of autosomal multiple alleles.
Color blindness is a recessive Xlinked trait.
Mom is ty…
 updated 14 days ago
 1 reply
 1 Medal
Mathematics

xkat:
Group Title
What essential criteria must be met in order to execute a successful mapping cross?
select all that apply
…
 updated 14 days ago
 No Medals Yet
Mathematics

xkat:
Group Title
In a disputed percentage case, the child is blood type AB while the mother is blood type AB. What are the possible blood type(s) for the fat…
 updated 18 days ago
 1 reply
 1 Medal
Mathematics

xkat:
Group Title
An organism has 2 homologous pairs of chromosomes in its somatic cells, AA' BB' ( chromosomes not genes) how many possible gametes are there…
 updated one month ago
 2 replies
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Mathematics

xkat:
Group Title
In an experiment with snapdragons, heterozygotes were crossed with each other: R^1R^2 x R^1R^2
R^1 is the allele for red flowers
…
 updated one month ago
 5 replies
 2 Medals
Mathematics

xkat:
Group Title
In what ways has biotechnology changed agriculture in the United States?
Select all that apply.
…
 updated one month ago
 1 reply
 No Medals Yet
Mathematics

xkat:
Group Title
how many different proteins, each composed of 8 amino acids, can be constructed using 20 different amino acids found in proteins?
 updated one month ago
 4 replies
 2 Medals
Mathematics

xkat:
Group Title
46% of the current workforce is women and of that workforce 60% earn $8 an hour or less so what part of the total US workforce is made up of…
 updated 2 months ago
 3 replies
 1 Medal
Mathematics

xkat:
Group Title
Need help proofreading a paper for grammar issues. Please!!
 updated 2 months ago
 2 replies
 No Medals Yet
Mathematics

xkat:
Group Title
divide a 16/500 dilution into 4 sequential dilutions
 updated 4 months ago
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Mathematics

xkat:
Group Title
Let's pretend you work as a barista at Starbuck's. During one week, your "team" gets a total of $10,000 in the tip jar. All together, when y…
 updated 4 months ago
 3 replies
 1 Medal
Mathematics

xkat:
Group Title
If you have ten dollars, and you lose 25 percent of it and then you earn 20% on what is left, how much do you have?
 updated 7 months ago
 1 reply
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Mathematics

xkat:
Group Title
How do you prepare 50mL of 0.20 M potassium iodate in 0.080 M sulfuric acid?
 updated 10 months ago
 1 reply
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Mathematics

xkat:
Group Title
You get $11 per hour. You work 4 hours a day, Thursday through Sunday. But on one particular Sunday, the boss asks you to stay and work an e…
 updated 10 months ago
 1 reply
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Mathematics

xkat:
Group Title
You get your very first job ever at a burger joint. You will be working every Saturday, 8 hours, at minimum wage. However, the boss says tha…
 updated 10 months ago
 8 replies
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Mathematics

xkat:
Group Title
You get a job working 20 hours a week. Your wages are $10.00 an hour. You work just for the Summer  12 weeks, 5 days a week. How much do y…
 updated 10 months ago
 1 reply
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Mathematics

xkat:
Group Title
16.11 For the reaction C(g) ====> D(g), [C] vs. time is plotted
 updated one year ago
 1 reply
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Mathematics

xkat:
Group Title
Solve for n
1/410.1 = 1.097x10^7[((1/(2^2))((1/(n^2))]
 updated one year ago
 1 reply
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Mathematics

xkat:
Group Title
What are the coordination numbers of colbalt(III), platinum(II) and platinum(IV) in complexes?
 updated one year ago
 1 reply
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Mathematics

xkat:
Group Title
The conversion of violet radiation (800 nm) into Xray radiation (32nm) was reported in 1998. What is the minimum number of violet photons n…
 updated one year ago
 1 reply
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Mathematics

xkat:
Group Title
Which compartment below is the largest compartment of the extracellular fluid?
a. plasma
…
 updated one year ago
 2 replies
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Mathematics

xkat:
Group Title
I need someone who can help me proofread a paper. Please!!
 updated one year ago
 20 replies
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Mathematics

xkat:
Group Title
Attached earlobes are inherited as an autosomal recessive. An individual who cannot curl his tongue is homozygous recessive at another autos…
 updated one year ago
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Mathematics

xkat:
Group Title
If dividing cell is 2n, ploidy level of daughter cells will be_________? (For mitosis)
If dividing cell is 2n, ploidy level of daughter c…
 updated one year ago
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Mathematics

xkat:
Group Title
Use differentiation Rules to find
(x^3e^x)'
…
 updated one year ago
 3 replies
 1 Medal
Mathematics

xkat:
Group Title
The velocity of an object moving along a straight line is v(t)= t^2 – 10t + 16. Find the total distance traveled by the object from the int…
 updated one year ago
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Mathematics

xkat:
Group Title
Consider a baseball with a rest mass of 0.163 kg.
a)How much work is required to increase the speed of the baseball from 25.0 m/s to 38.3…
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

xkat:
Group Title
A star has a peak in its radiation at a frequency of 4.94x10^15 Hz. What is the surface temperature of this star?
 updated one year ago
 3 replies
 1 Medal
Mathematics
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