Chemistry, 19.06.2021 01:20 jeffhuffle17
Cells can regulate different processes in two ways. They can turn on and off the genes that make enzymes, or they can
A)
increase the activation energy of a reaction.
B)
increase the amount of energy needed to carry out the preferred process.
C)
regulate the enzymes that are already made.
D)
decrease the amount of energy needed to carry out the preferred process.
Answers: 3
Chemistry, 22.06.2019 05:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
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All cells are made of four types of acids, lipids, proteins, and carbohydrates.
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Stage in which a star’s outer layers have started to cool and grow outward?
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Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?
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Cells can regulate different processes in two ways. They can turn on and off the genes that make enz...
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