Practice question

MCQ

Question

An ideal gas in an insulated container expands against zero external pressure. For this expansion, the CORRECT statement is

Options

Choose one · Correct answer highlighted

Work is done by the gas Work is done on the gas Pressure of the gas remains unchanged Temperature of the gas remains unchanged Correct

Explanation

Mechanistically, DNA replication fidelity involves polymerase proofreading and origin firing ensure accurate duplication. This validates Temperature of the gas remains unchanged because it matches high-fidelity synthesis mechanisms, a pattern repeatedly demonstrated in molecular biology research.

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