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1) The three sections of small intestine are the ______, the ______ and the ______.  Many enzymes are brought into small intestine from the ______.   Bile is also brought in through the ______ duct.     ______ are finger like projections on the inner surface of the small intestine which increases the […]

please respond to one (1) of the following three (3) bulleted items. Read the New York Times article entitled “From Single Cells, a Vast Kingdom Arose” found here then provide a summary of the article. Next discuss what you believe to be the origins of animals. Consider three (3) problems […]

1. An enzyme is discovered that selectively shortens telomeres. Its gene is isolated, cloned and transfected into a malignant cell line where it is transcribed and translated. What might happen to the cell line? What happens when a cell expresses telomerase?2. You are experimenting with two strains of bacteria. The […]

Part A: Couple 1 comes into your office. The husband has normal vision; the wife is heterozygous for the color-blindness allele. What percentage of Couple 1’s male offspring will be color blind? What percentage of their female offspring will be color blind?Part B: Couple 2 comes into your office. The […]