All organisms are created from the four nitrogenous bases that make up the universal genetic code. which nitrogenous base would not be found in the nucleic acid that provides the genetic code?

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Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

Which of these parts of the membrane large moecules pass through it ?