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1. What allows for the copying of only very specific sections of DNA from all the DNA in a sample of Human cells?2. Why are fluorescent primers used when preparing a DNA sample for profiling?3. What is the function of gel electrophoresis in DNA profiling?4. Explain, in very general terms, […]

Assignment 2: Evaluation of a Weight Loss Program Many Americans believe that they are overweight, by a few pounds to a few hundred pounds. Because of this, weight loss systems are big business. For this assignment, you are to select a weight loss system and evaluate it in terms of […]

Genetically modified organisms (GMOs) are created by inserting one or more genes into an organism’s genome. As you know, each gene codes for a polypeptide or protein, so by inserting a new gene we can get organisms to produce a new protein. A researcher would like to make a genetically […]

1. Do all living cells have one or more internal, membrane-bound organelles? 2. Describe the effect of cyanide and arsenic on cellular respiration. Include the effect of these poisons on the electron transport chain. 3. Why are compounds such as aerosols and fumes not subject to theGas Laws? 4. Are […]