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A solution containing 3.45 mM of p-xylene (analyte) and 6.86 mM of nonane (standard) gave peak areas of 13587 and 14769 respectively, in a chromatographic analysis. then 1.5 mL of 6.86mM nonane solution was added to 5 mL of an unknown sample containing p-xylene. This solution gave peak areas of11875 […]

A cola bean plant has been recently discbered that also produceshigh levels of caffeine. The flavors prodcued by the oil form thesebeans are a potential gold mine. In order to develop thisflavoring oil for sale in the industry you are assigned thetask of producig a pure breeding line of the […]

Disscussion Question Online students, please respond to one of the following three bulleted items. • Read the Hastings Science and Technology Law Journal entitled, “Concerns Associated with Expanding DNA Databases” found here then briefly discuss your understanding of DNA fingerprinting technology. Next debate whether or not you would submit your […]

In a population of chicken, three color morphs defined by two alleles occur: dark brown with genotype BB, light brown with genotype Bb, and white with genotype bb. A breeder takes only the light brown chickens for a new breeding group and then let the chickens select their partners. If […]