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Science - XI > Biological Classification > Flashcards

Biological Classification Flashcards

(118 cards)

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1
Q

Demerits of Linneaus’s Classification ?

A

He put together
1. Prokaryotes and Eukaryotes
2. Unicellular and Multicellular
3. Lichen and Mycoplasma
4. Autotroph and heterotroph

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2
Q

3rd Kingdom was Given by ?

A

Ernst Haekel

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3
Q

Kingdom Protista was the _ kingdom given by _.

A

3rd , E. haekel

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4
Q

What was the 3rd Kingdom?

A

Protista

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5
Q

4th Kingdom was Given by ?

A

Copeland

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6
Q

What was the 4th Kingdom?

A

Monera

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7
Q

Kingdom Monera was the _ kingdom given by _.

A

4th , Copeland

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8
Q

5th Kingdom was Given by ?

A

R Whittker

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9
Q

5th Kingdom was Given when ?

A

1969

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10
Q

6th Kingdom Classification was Given by ?

A

Carl Woese

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11
Q

Kingdom Fungi was the _ kingdom given by _.

A

5th , R Whittker

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12
Q

One or More May be true

What were the criterion used by Whittker?
1. C. Structure & Body Organisation
2. Mode of Nutrition & Phylogenetic RelationShips
3. Cell Wall & Genetic Relationship
4. Morphological Characters

A
  1. C. Structure & Body Organisation
  2. Mode of Nutrition & Phylogenetic RelationShips
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13
Q

Match The Following

  1. Chlamydomonas, Chlorella
  2. Mycoplasma, Lichen
  3. Amoeba, Paramoecium
    A. Animals –> Protista
    B. i–>Plants , ii –> Not separate Organism
    C. Plants –> Protista
A
  1. C
  2. B
  3. A
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14
Q

On Which Basis was 3 domain system made?

A

16s rRNA Sequence

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15
Q

On Which Basis was 3 domain system made?
1. 23s dsDNA Sequence
2. 23s rRNA Sequence
3. 16s dsDNA Sequence
4. 16s rRNA Sequence

A

16s rRNA Sequence

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16
Q

On Which Basis was 6 kingdom Classification made?

A

16s rRNA Sequence

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17
Q

Which Kingdom Has most extensive Nutritional Diversity?

A

Monera

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18
Q

Which Kingdom Has most extensive Member Diversity?

A

Protista

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19
Q

How can Archaebacteria Survive extreme conditions?

A

Murein found in their CW

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20
Q

Match the Following

  1. Halophiles A. Low ph Areas
  2. Methanogens B. Marshy Areas
  3. Thermoacidophiles C. Salty Areas
A
  1. C
  2. B
  3. A
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21
Q

One or More

Eubacteria is Characterised by?
1. Rigid CW
2. Morphological Characteristics
3. Genotypic Characteristics
4. Flagella

A

1 and 4

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22
Q

Functionalities of Heterotrophic Eubacteria

A
  1. N2 Fixation
  2. Curd Making
  3. Antibiotics
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23
Q

Functionalities of Heterotrophic Eubacteria :
1. N2 Fixation
2. Curd Making
3. Antibiotics
4. NOT / AOT

A
  1. AOT
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24
Q

Which Bacteria cause diseases like CTCT?
1. Chemosynthetic Eubacteria
2. Photosyntheic Eubacteria
3. HeteroTrophic Eubacteria
4. Archaebacteria
5. NOT / AOT

A
  1. HeteroTrophic Eubacteria
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25
Photosynthetic Eubacteria have _. 1. Chlorophyll A 2. Chlorophyll B 3. Chlorophyll C 4. Chlorophyll D
1. Chlorophyll A
26
Stuructural forms of Photosynthetic Eubacteria Are ? 1. Unicellular 2. Filamentous 3. Colonial 4. NOT/AOT
4. AOT
27
Stuructural forms of Autotrophic Eubacteria Are ?
1. Unicellular 2. Filamentous 3. Colonial
28
Gelatinous Sheath is a feature of ? 1. Autotrophic Bacteria 2. Heretotrophic Bacteria 3. Chemosynthetic Bacteria 4. Photosynthetic Bacteria
1. PhotoAutotrophic Bacteria
29
Gelatinous Sheath is a feature of ? 1. Cyanobacteria 2. Eubacteria 3. Archaebacteria 4. NOT
1. PhotoAutotrophic Bacteria (BGA / Cyanobacteria)
30
gelatinous Sheath is a Feature of?
BGA / Cyanobacteria
31
# One or More than one maybe correct Which of the following causes Bloom in Water Bodies? 1. Photosynthetic Bacteria 2. Algae 3. Chemosynthetic Bacteria 4. Heterotrophic Bacteria
Algae and autotrophic bacteria cause Bloom in Nutrient rich waters.
32
Which two groups of Organism cause Bloom in water?
Algae and autotrophic bacteria cause Bloom in Nutrient rich waters.
33
Nitrogen Fixation is Done by?
Heterocyst
34
Function of Heterocyst?
Nitrogen Fixation
35
two bacteria having Heterocyst are?
Nostoc and Anabaena
36
how do Chemosynthetic Bacteria Make ATP?
They Oxidise inorganic nutrients to make ATP
37
Which bacteria helps in Nutrient Cycling? 1. Photosynthetic Bacteria 2. Algae 3. Chemosynthetic Bacteria 4. Heterotrophic Bacteria
3. Chemosynthetic Bacteria
38
# Match the following reproduction ways in Eubacteria 1. Favourable 2. Unfavourable 3. conjugation A. Fission B. Primitive DNA transfer C. Spores
1. A 2. C 3. B
39
Which kingdoms's Boundaries are not Well Defined
Protista
40
How do Protists Reproduce 1. Sexually 2. Asexually
1. Cell Fusion & zygote Formation 2. Fission
41
Which Organism show diversity in Morphology and Habitat? 1. Protista 2. Plantae 3. Fungi 4. NOT / AOT
3. Fungi
42
Which Organism show diversity in Morphology and Habitat?
Fungi
43
Which Organism show diversity in Morphology?
Fungi
44
Which Organism show diversity in Habitat?
Fungi
45
Which organism is an Exception to Multicellularity in Fungi? 1. Puccinia 2. Yeast 3. Mucor 4. Albugo
2. Yeast
46
dinoflagellates Appear in Which Color Scheme?
Y >G >Bl >B >R
47
Dinoflagellates Appear in Which Color Scheme? 1. Y >G >Br >Bl >R 2. Y >G >Bl >B >R 3. R > B > Bl > G > Y 4. R > Bl > Br > G > Y
2. Y >G >Bl >B >R
48
Where are Chrysophytes Found? 1. fresh and marine Water 2. Fresh water 3. Marine Water 4. NOT
1. fresh and marine Water
49
Dinoflagellates Appear in Which Color Scheme?
Y > G > Bl > Br > R
50
Where are Dinoflagellates found? 1. Fresh Water mainly 2. Marine Water Mainly 3. Humid and Damp Places 4. NOT / AOT
2. Marine Water Mainly
51
Where are Dinoflagellates Found?
Mainly Marine Waters
52
Which Organism cause Red Tides? 1. Chrysophytes 2. Dinoflagellates 3. Euglenoids 4. Slime Moulds
2. Dinoflagellates
53
54
What harmful Chemical do Red Tides Contain?
Saxitonin
55
Which type of Dinoflagellate causes Red Tides?
Red Dinoflagellates
56
Which Dinoflagellate causes Red Tides?
Red Dinoflagellate Gonyaulax
57
Which Protist has 2 Different Planed Flagella?
Dinoflagellates
58
Which Dinoflagellate Releases Saxitonins?
Red Dinoflagellate Gonyaulax
59
Which type of Dinoflagellate Releases Saxitonins?
Red Dinoflagellates
60
Which Protists has Stiff Cellulosic Plates?
Dinoflagellates
61
Which Protist has Dual Nutritive Nature?
Euglenoids
62
Which Types of protist have Chlorophyll A?
Euglenoids
63
Which type of Organism is Autotrophic as well as Heterotrophic?
Euglenoids
64
Which type of Protist is Autotrophic as well as Heterotrophic?
Euglenoids
65
In Absence of Sunlight Which type of Protists Hunt smaller Orgnism?
Euglenoids
66
Which Organism do not possess CW at any stage of their life?
Euglenoids
67
Which Protists do not possess CW at any stage of their life?
Euglenoids
68
Which Organisms Don't Possess any CW at any stage of their Life(Except Spore Stage)?
Slime moulds
69
Which Protists Don't Possess any CW at any stage of their Life(Except Spore Stage)?
Slime Moulds
70
A Protein Rich Layer in place of CW is present in?
Euglenoids
71
Which Organisms Don't Possess any CW at any stage of their Life(Except Spore Stage)?
72
Pellicle is present in?
Euglenoids
73
Which Protists have pigments similar to the ones in Higher Plants?
Euglenoids
74
Euglenoids have Pigments similar to which organisms?
Higher Plants
75
Which Protists are the connecting Link B/w Plants and Animals?
Euglenoids
76
Where are Euglenoids Found?
In Fresh Stagnant Water
77
Habitat of Euglenoids?
Fresh Stagnant Water
78
Chrysophytes Habitat
Fresh and Marine Water
79
Dinoflagellates habitat?
Mostly Marine Water
80
Which Protist has two varied lengthed Flagella?
Euglenoids
81
Slime Moulds Habitat?
Decaying Dead MAtter
82
In Which Protists Cell Wall only found in Spore part of their life cycle?
Slime Moulds
83
Which Protists have Saprotrophic Nutrition?
Slime Moulds
84
How does Slime moulds reproduce under Favourable Conditions?
they form Plasmodium.
85
which protists reproduce by Plasmodium under Favourable Conditions?
Slime Moulds
86
How does Slime moulds reproduce under UnFavourable Conditions?
they form Spores(Highly Resistant) With Spore Wall
87
which protists reproduce by Spores under UnFavourable Conditions?
Slime Moulds
88
Spores of Slime Moulds are ---- and have ---- for Protection.
Highly Resistant , Spore Wall
89
Is cell wall present in Protozoans?
Cell Wall is absent in Protozoans
90
Which protists are called Ancestors of Animals ?
Protozoans
91
Which protists live as Parasites or Predators?
Protozoans
92
How do Protozoans aquire Nutrition?
by their Parasitic or Predatory nature
93
Habitat of Amoeboid Protozoans?
Fresh , Marine Water and Moist Soil
94
Marine Form of Which protozoan has Silica Shells?
Amoeboid Protozoans
95
what type of Nutrition do Amoeboid Protozoans show ?
Parasitic and Predatory nature
96
Entamoeba is an example of ?
Amoeboid Protozoans
97
Example of Amoeboid Protozoans is?
Entamoeba
98
An Parasitic amoeboid protozoan is k/a?
Entamoeba
99
habitat of Flagellated Protozoans ?
Free living
100
What nature does Flagellated Protozoans show?
Free living & Parasitic
101
Trypanosoma is which type of Protozoan?
Flagellated Protozoan
102
An Example of Flagellated Protozoan is?
Trypanosoma
103
Trypanosoma causes?
sleeping sickness
104
Sleeping Sickness causing Organism is a part of which type of protozoan?
Flagellated Protozoan
105
Which Type of Protozoan is actively moving ? 1. Flagellated 2. Ciliated 3. Amoeboid 4. Sporozoans
2. Ciliated
106
Which Protozoan has A gullet cavity in which food is directed towards by cilia?
Ciliated Protozoan
107
Which Protozoan has A gullet cavity in which food is directed towards by cilia?
Ciliated Protozoan
108
Which Type of Protozoan is actively moving ? 1. Flagellated 2. Ciliated 3. Amoeboid 4. Sporozoans
Ciliated Protozoan
109
Paramoecium is an Example of which type of Protozoan?
Ciliated Protozoan
110
An Example of Ciliated Protozoans is?
Paramoecium
111
An Example of Ciliated Protozoans is? 1. Trypanosoma 2. Entamoeba 3. Paramoecium 4. Plasmodium
4. Paramoecium
112
Which Protozoans have a Infectious Spore Like Stage in their Life cycle?
Sporozoans
113
Plasmodium is an example of 1. Flagellated 2. Ciliated 3. Amoeboid 4. Sporozoans
4. Sporozoans
114
An Example of Sporozoans is? 1. Trypanosoma 2. Entamoeba 3. Paramoecium 4. Plasmodium
4. Plasmodium
115
An Example of Sporozoans is?
Plasmodium
116
Plasmodium is an example of ?
Sporozoans
117
Plasmodium causes?
malaria
118

Science - XI (7 decks)

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