What DNA sequence would code fr the amino acid tyrosine?

A series of folded membranes that move materials around in the cell? What determines whether or not a substance can be actively transported through the membrane? Why Iodine is almost insoluble in water but it dissolves easily in aqueous solution of KI? What in a food chain adds energy to every part of the food chain? A plant that responds to touch is showing what? What does the nervous system use to relay on messages to the body? Are potato plants a perennial? What building blocks of life are used to make proteins? What element is stone made from? Is myelin a connective tissue? Can carbon monoxide turn your fingernails blue? What is the importance of a film of moisture on the walls of the spongy mesophyll cells? Why are the algae and beach grasses both called producers? How much money is a volcanic rock worth? What is the area of Girasole? What are the cues that are used to distinguish these two smells as being distinct? What physical property of a conductor is most directly responsible for doing nominal velocity of propagation? What does biology consist of? How much is 1 liter of water in lbs? What is the process of reading DNA or forming mRNA called?