BIOL106L PRACTICUM 1

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32 Terms

1
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<p>shape of bacteria?</p>

shape of bacteria?

bacillus

2
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<p>shape of bacteria?</p>

shape of bacteria?

coccus

3
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<p>shape of bacteria?</p>

shape of bacteria?

spirillus

4
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<p>Which has a t<u>hick peptidoglycan layer</u>, acts like a sponge holding the crystal violet complex. <u>Lack lipopolysaccharide</u> outer membrane.</p>

Which has a thick peptidoglycan layer, acts like a sponge holding the crystal violet complex. Lack lipopolysaccharide outer membrane.

gram-positive (purple)

5
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<p>which has a <u>thin peptidoglycan layer</u> <u>surrounded by lipopolysaccharide</u> (fatty starch) outer membrane that disrupts crystal violet colorization process.</p>

which has a thin peptidoglycan layer surrounded by lipopolysaccharide (fatty starch) outer membrane that disrupts crystal violet colorization process.

gram-negative (pink)

6
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<p>Amylase present?</p>

Amylase present?

no

7
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<p>Amylase present?</p>

Amylase present?

yes

8
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<p>cycle?</p>

cycle?

nitrogen cycle

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<p>Lifecycle?***</p>

Lifecycle?***

gametic lifecycle

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<p>Lifecycle?</p>

Lifecycle?

zygotic lifecycle

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<p>Lifecycle?**</p>

Lifecycle?**

sporic lifecycle

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<p>***</p>

***

L: Excavata

P: Euglenida

G: Euglena

Cells have feeding groove

flagella

lost their mitochondria

13
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<p>phylum &amp; causes what?</p>

phylum & causes what?

L: Alveolata

P: Dinoflagellata

causes red tide and bioluminescence

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<p>***</p>

***

P: Phaeophyta

L: Stramenopila

15
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<p>part blacked out?***</p>

part blacked out?***

holdfast

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<p>part blacked out?***</p>

part blacked out?***

bladder

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<p>part blacked out?***</p>

part blacked out?***

blade

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<p>part blacked out?***</p>

part blacked out?***

stipe

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<p>part blacked out?***</p>

part blacked out?***

canopy

20
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<p>part blacked out?***</p>

part blacked out?***

terminal blade

21
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<p>which one of the 5 morphologies is this?**</p>

which one of the 5 morphologies is this?**

Callithamnion - filamentous

22
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<p>which one of the 5 morphologies is this?**</p>

which one of the 5 morphologies is this?**

Plocamium, a more

filamentous, branched specimen. P - Rhodophyta

23
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<p>which one of the 5 morphologies is this?**</p>

which one of the 5 morphologies is this?**

Porolithon - encrusting coralline

24
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<p>which one of the 5 morphologies is this?**</p>

which one of the 5 morphologies is this?**

Bossiella - jointed coralline

25
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<p>which one of the 5 morphologies is this?**</p>

which one of the 5 morphologies is this?**

Mastocarpus - foliaceous

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<p>? also known as what?**</p>

? also known as what?**

ulva, sea lettus

P: chlorophyta

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<p>? also known as what?**</p>

? also known as what?**

Codium, dead man’s fingers

P: chlorophyta

28
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term image

L: Archaeplastida

P: Chlorophyta

G: Acrosiphonia

Green algae

29
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term image

L: Archaeplastida

P: Chlorophyta

G: Gonium

Green algae

Cells have flagella

30
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term image

L Archaeplastida

P Chlorophyta

G Chlamydomonas

green algae

Single celled

Flagella movement

Usually has an eyespot and chloroplast

31
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term image

L: Archaeplastida

P: Chlorophyta

G: Pandorina

green algae

Colonial organism

Cells form a rounded colony

32
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term image

L: Archaeplastida

P: Chlorophyta

G: Volvox

Green algae

Large, hollow, spherical colony

Made of many cells

May contain smaller daughter colonies inside