2.6 Environmental Control of Metabolism Flashcards by Luke McCole

Q

Microorganisms

A

Eukaryotes

Bacteria

Archaea

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Q

Controlled environmental factors

A

Sterile

Temperature

Oxygen levels

pH

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Q

Phases of growth

A

Lag- small levelling off

Log- increase

Stationary- big levelling off

Death- decline

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Q

Total cell count

A

Total number of cells present (live and dead)

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Q

Viable cell count

A

Total number of cells present (live)

Shows death phase where cell numbers decrease

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