Assignment 2: Biological Basis Continuing on the research that you started in Week 3, explain what your chosen biotechnology accomplishes and how it is implemented, and describe the body of knowledge that it is based upo ...
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I am having trouble identifying if my buffer solution is a weak acid and salt....or weak base and salt. Often my questions just give me then names of two molecules and I do not understand how to differentiate. For exampl ...
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How do I calculate the number of molecules needed for lethal dose? I am given the chemical name's LD50 and the "Estimated Lethal Dose (in grams) for 60kg human.
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A cross between a person with straight hair and a person with curly hair will produce a child with wavy hair. If 2 people with wavy hair had a child, what are the odds that the child would have straight hair?
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How does enzymes lower activation energy when they catalyze reactions?
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Select two of the mechanisms of evolutionary change (mutation, gene flow, genetic drift or non-random breeding) and explain what each is and how each can lead to evolutionary change(change in genetic compositions within ...
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Discussion Bad Blood: A Case Study of the Tuskegee Syphilis Project. Photo by Department of Health, Education, and Welfare. Public Health Service. Health Services and Mental Health Administration. Center for Disease Cont ...
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The current scientific defination of standard temp and pressure (STP) is: 0 degrees C and 1.00 bar pressure of a gas, using ideal gas law calculate the volume In L occupied by 1 mol of an ideal gas under these condition( ...
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Question: All cancers are characterized by uncontrollable cell growth and division, and when untreated, may be fatal. Cancers that occur in childhood are usually more malignant than those developed later in life. 1) Why ...
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Is it possible to increase the temperature of a gas in a cylinder without any energy addition as heat? Explain your answer using the first law of thermodynamics.
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