During lag phase, which describes bacterial behavior?

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Study for the Biotechnology EOPA Test. Prepare with flashcards and multiple choice questions, each question includes hints and detailed explanations. Get ready to succeed in your exam!

Multiple Choice

During lag phase, which describes bacterial behavior?

Explanation:
During lag phase, bacteria are metabolically active but not increasing in number. They’re adapting to the new environment, adjusting their enzymes and transport systems, repairing any damage, and starting DNA replication so they’re prepared to divide when conditions are favorable. Because there isn’t yet net growth in cell numbers, this description fits best. The other statements describe phases where cells are actively dividing (rapid/reproducing) or dying due to waste and nutrient depletion, which happen after the lag phase.

During lag phase, bacteria are metabolically active but not increasing in number. They’re adapting to the new environment, adjusting their enzymes and transport systems, repairing any damage, and starting DNA replication so they’re prepared to divide when conditions are favorable. Because there isn’t yet net growth in cell numbers, this description fits best. The other statements describe phases where cells are actively dividing (rapid/reproducing) or dying due to waste and nutrient depletion, which happen after the lag phase.

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