General Protozoa Flashcards

1
Q

Protozoa cell biology

A

Single celled; eukaryotic; contain organelles

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2
Q

Protozoa cytoplasm

A

Outer ectoplasm and inner endoplasm

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3
Q

Protozoa food ingestion

A

ingested through small mouth called cytosome

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4
Q

Protozoa reproduction

A

asexual; DNA rep->division into 2 cells.

Also done sexually (fusion of 2 cells->DNA exchange->separation back into 2 cells)

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5
Q

Round armored form

A

cyst

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6
Q

Motile form

A

trophozoite

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7
Q

What causes trophozoite->cyst shift?

A

new environment->secretion of protective coat

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