When laboratory rats are exposed to asbestos fibers, some of them develop lung tumors. the table lists the results of several experiments by different scientists. asbestos exposure (fibers/ml) percent of mice that develop lung tumors asbestos exposure (fibers/ml) percent of mice that develop lung tumors 50 1 1600 41 400 5 1800 38 500 6 2000 37 900 9 3000 49 1100 25 (a) find the regression line for the data. (use x for asbestos exposure in fibers/ml and y for percent of mice with tumors. round your values to four decimal
Answers: 2
Biology, 22.06.2019 06:50, naomi20044
What condition is kept close to its set point in osmoregulation? a. body temperature b. platelet count c. blood glucose level d. water balance
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Biology, 22.06.2019 08:30, Joshyy23
Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring
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Biology, 22.06.2019 11:00, ryrytkg5107
Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3
Answers: 2
Biology, 22.06.2019 16:50, jaylinthornton6
An enzymatic hydrolysis of fructose-1-p, fructose-1-p(aq) + h2o(l) - fructose (aq) + pi (aq) was allowed to proceed to equilibrium at 25°c. the original concentration of fructose-1-p was 0.2 m, but when the system had reached equilibrium, the concentration of fructose-1-p was only 6.52 x 10^-5 m. calculate the equilibrium constant for this reaction and the free energy of hydrolysis of fructose-1-p.
Answers: 1
When laboratory rats are exposed to asbestos fibers, some of them develop lung tumors. the table lis...
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