All examples of each structure have the same amino acid sequence. A. thymine B. cytosine C. uracil D. All of the above. A. Information storage. B. Energy storage. C. Membrane structure.
Cells exist under conditions that are described as a steady state.
A. Reactions in the cell are at equilibrium. B. It requires cells to take up large amounts of energy from the environment. C. Products from one reaction are often used as reactants for another. D. Equilibrium is never achieved. The second law of thermodynamics states that the universe tends towards greater and greater disorder.