Biology UWorld Flashcards

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1
Q

genetic material in Virus vs Viroid vs Prion

A

Virus: BOTH RNA and DNA
Viroid: single, circular RHA
Prion: no genetic material

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2
Q

how do prions damage

A

change the secondary structure of host proteins, thus lead to misfolding

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3
Q

flagellum makeup and functions

A

basal body: motor that generates motion
hook: transmits torque
filament: respond to rotation and propel

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4
Q

retrovirus

A

enveloped viruses with RNA

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5
Q

main purpose of colon

A

absorb water

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6
Q

jejunum and illeum purpose

A

Absorb nutrients

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7
Q
A
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