2.1 Bacterial Growth Flashcards by Deleted Deleted | Brainscape

Q

The increase in bacteria number

A

Bacterial growth

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Q

3 major needs for bacterial growth (CNE)

A

Carbon, Nitrogen, Energy

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Q

Is used to make cellular constituents.

A

Carbon

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Q

50% of bacterium’s dryweight

A

Carbon

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Q

Carbon from carbon dioxide

A

Autotroph

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Q

Carbon from organic compounds (sugar)

A

Heterotroph

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Q

Another name for body’s normal flora

A

Heterotroph

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Q

for protein and nucleic acid creation

A

Nitrogen

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Q

Nitrogen makes up __% of dryweight

A

14

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Q

Gets energy from light

A

Phototroph

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Q

Gets energy from chemical

A

Chemotroph

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Q

for nucleic acid (phosphate)
-phospholipids (cell membrane)
sulfur (protein synthesis)

A

Additional 4% of dryweight

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Q

If bacteria gets electron from inorganic..

A

Litotroph

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Q

If bacteria gets electron from organic..

A

Organotroph

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