This sequence of nucleotides represents a mRNA: AAAGCGAUUGACAUGGUGACUCAU. How many amino acids are coded by this segment of mRNA?

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

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Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food