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bio lab 2 > prelabs 1-7 > Flashcards

prelabs 1-7 Flashcards

1
Q

Because the micrscope are parfocal, the images (will or will not) stay in foxus as the lens objective is changed

A

will

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2
Q

In addition to the base which part should be held when carrying a microscope

A

arm

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3
Q

more specifically which type of microscope will be used in lab

A

brightfield

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4
Q

TSA and PDA are which type of media

A

selective

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5
Q

the multiplier for converting from micro to milli

A

0.001

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6
Q

The multiplier for converting from micro to nano is

A

1000

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7
Q

The multiplier for converting from milli to micro

A

1000

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8
Q

The multiplier for converting from nano to micro is

A

0.001

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9
Q

Organisms observed in lab should fall within which range

A

mm-nm or mm-mm or cm-mm

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10
Q

What is the magnification in the ocular lens

A

10x

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11
Q

which biomolecule is casein

A

protein

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12
Q

which biomolecule is dextrose

A

carbohydrate

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13
Q

which objective lens should be in place when the adding or removing a slide

A

4x

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14
Q

which type of microscope will be used in lab>

A

light microscope

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15
Q

will the TSA and PDA be in semi solid agar or liquid form

A

semi solid agar

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16
Q

Ascoscopores are

A

haploid

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17
Q

Basidiospores are

A

haploid

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18
Q

Fungal hyphae that have no separation between the fungal cells are

A

coenocytic

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19
Q

multiple flagella emerging from the bacterial cell in the same location are known as

A

lophotrichous

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20
Q

Telispores are

A

dikaryon

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21
Q

This type of staining includes two type of dyes

A

differential

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22
Q

This type of staining occurs when the dye sticks to the cell to give the cell color

A

positive

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23
Q

urediniospores are

A

dikaryon

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24
Q

when describing a microbial colony that shape found at the edge of the color is known as the

A

margin

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25
which bacterial cell shape is always found in arrangements with other bacterial cells?
cocci
26
Which cell wall type has 2 layers of peptidoglycan
gram negative
27
which cell wall type has large periplasmic space
gram negative
28
which cell wall type has a thicker layer of peptidoglycan
gram postive
29
zygospores are
diploid
30
what is polar flagella
they are attached at the ends of the bacterial cell
31
what are peritrichous flagella
they are attached all around the bacterial cell
32
Mutualism
a symbiotic relationship where all organisms in the relationship benefit
33
Algae serves as what type of producer
primary producers
34
What type of metabolism does algae have?
photoautotroph
35
Where is algae predominantly found?
marine and freshwater environments
36
Parasitism
relationship between the host organism and the organism causing the disease
37
Ciliates are grouped in
SAR clase
38
Euglenozoans include all of the following except
apicoplexans
39
Many algae are also known as
phytoplankton
40
What kingdom is protist
paraphyletic
41
The SAR clade is an unranked supergroup that doesnt include
amoebozoans
42
species eveness
measures counts all the individuals found per species in a given area
43
species richness
measure counts all the species in a given area
44
Ecological biodiversity
type of biodiversity examines the community of living organisms and how they interact with the abiotic environment
45
genetic biodiversity
type of biodiversity investigates the differences in DNA within a single species
46
Which algae group is the closest sister taxa to land plants
green algae
47
a shared unique trait of anthophytes
flowers
48
shared unique trait of tracheophytes
vascular tissue
49
tracheaphytes doesnt have which structure
flowers
50
Anthophyta is a __ group because all the descendents are included in the group
monophyletic
51
Because bryophytes lack xylem and roots they are limited in size and dispersal by
water
52
Bryophyta is a __ group because not all the descendents are included in the group
paraphyletic
53
for bryophytes which generation is photosynthetic?
paraphyletic
54
green algae is a __ group because not all the descendents are included in the group
paraphyletic
55
the first leaves appeared in this group
lycophytes
56
The structure that contains the female reproductive organs in anthophytes is
gynoeciium
57
The structure that contains the make reproductive organs in anthophytes is
androecium
58
The structure that creates female gametes in the gametophyte is the
archegonia
59
The structure that creates male gametes in the gametophyte is the
antheridia
60
the tissue in plants that transports water is
vascular tissue
61
Which of the following is not an evolutionary advantage to having seeds?
increased presence of heterospory
62
Bark which is thicken toughen periderm arises from this lateral meristem?
cork cambium
63
seeds with edible fruit are most likely dispersed by
animals
64
seeds with wings are most likely dispersed by
wind
65
The arrangement of flowers on the stem with the newest flowers near the end of the shoot is
indeterminate inflorescence
66
The arrangement of flowers on the stem with the oldest flowers near the end of the shoot is
determinate inflorescense
67
The cortex in stems is made of this tissue
ground
68
The epidermis, cuticle, guard cells, roots hairs and trichomes arise from what type of meristem?
protoderm
69
The epidermis, cuticle, guard cells, root haris and trichomes arise from what tissue?
dermal
70
The parenchyma, collenchyma and sclerenchyma arise from what type of meristem?
ground meristem
71
The parenchyma, collenchyma and sclerenchyma arise form what tissue?
vein
72
This meristem is located in the root and shoot tips
apical meristem
73
This meristem is located in the stems of plants that live longer than one year
lateral meristem
74
xylem and phloem elements arise from this type of meristem
procambium
75
xylem and phoem elements arise from what tissue
vascular
76
pottasium is __transported into and out of the vacuoles in the guard cells
actively
77
root hairs have a___ water potential to soil
lower
78
root hairs have___ water potential to xylem cells
higher

bio lab 2 (3 decks)

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