Biological Classification 3 Flashcards

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1
Q

all eukaryotic chlorophyll containing organisms belong to

A

Kingdom Plantae

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2
Q

Insectivorous plants

A

Bladderwort
Venus fly trap

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3
Q

Parasitic plant

A

Cuscuta

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4
Q

The phenomenon of alternation of generation takes place in

A

Kingdom Plantae

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5
Q

Acellular organisms

A

Virus
Viroids
Prions
Lichens

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6
Q

word virus means

A

Venom or poisonous fluid

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7
Q

The name virus was given by

A

Dmitri Ivanowsky

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8
Q

M.W. Beijerinek extracted what fluid from infected tobacco plants

A

Contagious vivum

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9
Q

W.M..Stanley showed

A

Virus can be crystallised and have proteins

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10
Q

Obligate parasites

A

Viruses

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11
Q

Virus is a

A

nucleoprotein

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12
Q

Bacterial virus/Bacteriophage

A

have ds DNA

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13
Q

Virus protein coat is k/a

A

Capsid

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14
Q

Capsid is made of

A

small subunit called capsomers

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15
Q

What is Algal bloom?

A

an increase in the population of algae or blue-green algae in water, resulting in discoloration of the water body.

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16
Q

Mumps are caused by

A

Virus

17
Q

Small pox are caused by

A

Virus

18
Q

Herpes are caused by

A

Virus

19
Q

Influenza are caused by

A

Virus

20
Q

AIDS are caused by

A

virus

21
Q

Mosaic formation in plants is caused by

A

Virus

22
Q

Lead rolling in plants is caused by

A

Virus

23
Q

Leaf curling in plants is caused by

A

Virus

24
Q

Yellowing of leaf in plants is caused by

A

Virus

25
Q

Vein clearing in plants is caused by

A

Virus

26
Q

Dwarfing in plants is caused by

A

Virus

27
Q

Stunted growth in plants is caused by

A

Virus

28
Q

Viroids was discovered by

A

T.O. Diener

29
Q

Potato spindle tuber disease

A

Viroids

30
Q

Viroids lack

A

Protein coat

31
Q

Viroid has

A

Low weighted RNA

32
Q

Prions consists of

A

abnormally folded protein

33
Q

Bovine spongiform encephalopathy BSE is caused by (mad cow)

A

Prions

34
Q

Cr Jacob disease in humans is caused by

A

Prions

35
Q

Lichens are symbiotic association bw

A

Algae and fungi

36
Q

1.Algal component of lichen
2.Fungal component of lichen

A
  1. Phycobiont
  2. Mycobiont
37
Q

Pollution indicator are

A

Lichen