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Zoo 116 Sponges > Sponges > Flashcards

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Learn about sponges

1
Q

Malaria belongs to domain

A

EUKARYOTA

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2
Q

The phylum for malaria is

A

Apicomplexa

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3
Q

Aconoidasida is the _________ for malaria

A

Class

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4
Q

The order for malaria is

A

Haemospororida

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5
Q

The family name for malaria is________

A

Plasmodiidae

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6
Q

The genus name for malaria is

A

Plasmodium

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7
Q

Species name for malaria is

A

Falciparum

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8
Q

Features of aveolata include

A

Presence of alveoli
Presence of plastids
Presence of cellulose cell wall
Presence of two flagella located in the wall grooves used for spinning through water

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9
Q

Dinoflagellate bloom called____________ make coastal water____________ as a result of__________ in the_____________

A

Red tide
Brownish red or pink
Carotenoids
Plastids

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10
Q

Gymmnodinium is a

Dinoflagellate (true / flase)

A

True

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11
Q

Gymnodinium produces toxin that causes massive fish kill true or flase

A

True

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12
Q

Apicomplexas are_________

A

Uninucleated

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13
Q

Ciliophora posses___________type of nuclei. Which are___________ and ____________

A

Two
Macronucleus
Micronucleus

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14
Q

Shape of paramicium is maintained by the________

A

Flexible pellicle

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15
Q

Ciliates are_________

A

Radially symmetrical

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16
Q

Ciliates possess distinct_______ and primitive __________

A

Anterior

Posterior

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17
Q

Ciliates have large contractile vacuole. True or Flase

A

True

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18
Q

Cilia used for_________ and ___________ arise from_____________

A

Swimming
Feeding
Subsurface basal granules

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19
Q

Cilia are not identical to flagella. True or Flase

20
Q

The major difference between cilia and flagella is the __________

21
Q

Foid is ingested through the___________ and ____________

A

Cytostome

Cytopharynx

22
Q

Cytostome is also known as

A

Cell mouth

23
Q

Cytopharynx is also known as

A

Cell mouth

24
Q

Cytopyge ia also known as

A

Cell bombom

25
Q

Food digestion occurs within the___________

A

Food vacuole

26
Q

_____________produces water for balance in ciliates

A

Contractile vacuole

27
Q

Water is taken in by_________

28
Q

What is the major distinctive feature of the ciliates?

A

Presence of two types of nuclei

29
Q

Micronuclei is used for

A

Exchange of genetic information during conjugation.

30
Q

Macronuclei is required for________

A

Producing RNAs and proteins for daily functions

31
Q

Asexual reproduction is by ___________ in ciliates.

A

Binary fission

32
Q

Sexual reproduction is by _________ in ciliates.

A

Conjugation

33
Q

During asexual reproduction by _______________ existing macronucleus ___________ and new one form from ______________

A

Binary fission
Disintegrate
Micronuclei

34
Q

During conjugation the ______________ resulting from _______________ function as _________

A

Haploid micronuclei
Meiotic division
Gametes

35
Q

Balantidium coli is a common parasite of

A

Man, lower primates and hogs

36
Q

Ciliates may be

A

Predatory, suspension feeders or symbiotic and live within the vertebrate gut

37
Q

Infections results from

A

Fecal contamination of food

38
Q

Pathogenesis is similar to that of

A

E. histolitica

39
Q

______________ is a ciliate fish parasite

A

Lchthyophthirus multifillis

40
Q

Characteristics of Apicomplexas are

A 
All members are parasitic 
No visible means of locomotion 
Mostly intracellular 
Uninucleated
Forms spores at some stage in their life cycle
41
Q

What is the function of apical complex?

A

For penetrating the host cell.

42
Q

__________is used for penetrating the host cell.

A

Apical complex

43
Q

__________ is a modified plastid.

A

Apicoplast

44
Q

Apicoplast may be

A

Ringlike tubular or filamentous

45
Q

Apicomplexa has no cilia or flagella except in

A

Certain reproductive stages

46
Q

Egof Apicomplexas are

A

Babesia, plasmodium, isospora, cyclospora, toxoplasma, cryptosporidium

Zoo 116 Sponges (1 decks)

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