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Two-component signal transduction systems are found in the Bacteria,but not in Archaea.
Macromolecules
Large molecules necessary for life, including proteins, nucleic acids, carbohydrates, and lipids, with complex structures and vital roles in biological processes.
Phosphate
A chemical compound that contains the phosphate ion (PO4^3-), which is essential in biological systems for energy transfer and storage.
Intracellular Buffer System
Mechanisms within cells that regulate pH levels, preventing significant variations that could otherwise interfere with cellular function.
Sodium-Potassium Pump
A cellular mechanism that moves sodium ions out of and potassium ions into a cell against their concentration gradients, essential for cellular functions.
Q9: A purine or pyrimidine that is attached
Q9: Which of the following is not a
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Q16: As the difference in reduction potential between
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Q38: A theoretical concept that is used to
Q47: In the catabolism of arginine to generate
Q48: If the product of a functional gene
Q53: The _ hypothesis proposes that mitochondria and
Q59: Where is the electron transport chain located