NOUN TMA Questions & Answers: CSP401 - Biotechnology in Crop/Pest Management

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NOUN TMA Questions & Answers: CSP401 - Biotechnology in Crop/Pest Management

Postby Jed » Fri Aug 16, 2019 8:08 am

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1 Nitrifying bacteria are found in most soil and water of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦

moderate PH

2 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. It is 100% pure eco-friendly organic fertilizer

Vermi compost

3 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Breaks down any organic matter such as dead plant farm yard waste, cattle waste etc thereby increasing the soil productivity

Composter

4 Azotobacter fixes the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 in the soil and make it available to the plants

atmospheric nitrogen

5 The Bio-organic fertilizer can increase the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Improve the uailty and it is responsible for agricultural environment

Output

6 Bio fertilizer is a natural 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 known that helps to provide all the nutrients reuired by the plant and helps to increase the uality of the soil with a natural microorganisms environment

organic fertilizer

7 Nitrogen can also be artificially fixed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 for use in fertilizers, explosive or in other products

Ammonia

8 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

9 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

10 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen

11 the growth of all organisms depends on the availability of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

mineral nutrients

12 Application of 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Technology to make the population predominantly male would help in controlling pest insect

Recombinant DNA

13 A major way of controling pest insects is by introducing 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Into the natural population

sterile males

14 herbicides work by affecting a single 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Which causes a metabolic change in the plant

Enzyme

15 denitrification is refer to the process in which nitrate is converted to gaseous compound by 􀳦?􀳦􀳦?

Microorganisms

16 Overgrazing and agricultural practices such as ploughing under inappropriate conditions can lead to soil 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

degradation

17 There are two classes of mutation 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. And 􀳦?􀳦􀳦?􀳦􀳦?
􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Spontaneous mutation and induced mutation

18 Pesticides are used to control the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Invertebrate vector

19 Micro propagation can be used to produce 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

Disease-free plants

20 The main advantage of micro propagation is the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Of many plants that are clones of each other.

Production

21 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

22 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

23 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen

24 The DNA that is itroduced into plant cells during the process of transformation is termed as 􀳦?

Construct

25 There are 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Main steps in making a transgenic organism this process is term as transformation

4

26 Genetic engineering is a technology in which a 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Is taken from one organism and then inserted into another organisms in an attempt to transfer a desired trait or character

Gene

27 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 is considered a powerful tool that can in a uick and
through manner bring what is most lacking in agriculture.

Biotechnology

28 Microorganisms have been used to produce food such as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦 􀳦for over 8 millenia.

beer, vinegar, yoghurt and cheese

29 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. It is 100% pure eco-friendly organic fertilizer

Vermi compost

30 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Breaks down any organic matter such as dead plant farm yard waste, cattle waste etc thereby increasing the soil productivity

Composter

31 Azotobacter fixes the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 in the soil and make it available to the plants

atmospheric nitrogen

32 The Bio-organic fertilizer can increase the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Improve the uailty and it is responsible for agricultural environment

Output

33 Bio fertilizer is a natural 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 known that helps to provide all the nutrients reuired by the plant and helps to increase the uality of the soil with a natural microorganisms environment

organic fertilizer

34 Nitrogen can also be artificially fixed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 for use in fertilizers, explosive or in other products

Ammonia

35 the Legume contain symbiotic bacteria called 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Within nodules in their root system

Rhizobia

36 plant that contribute to nitrogen fixation include the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Family

Legume

37 Denitrification refers to the process in which nitrate is converted to 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. By microorganisms

Gaseous compounds

38 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

39 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

40 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen





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Jed
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Re: NOUN TMA Questions & Answers: CSP401 - Biotechnology in Crop/Pest Management

Postby Jed » Fri Aug 16, 2019 8:12 am

Solutions2tma@gmail.com
Whatsapp: 08155572788


41 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Also form symbiotic associations with other organisms such as the water fern Azolla and cycads

photosynthetic cyanobacteria

42 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

43 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

44 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen

45 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 are gram-negative with the ability to establish a N2-fixation symbiosis on legumes roots and the stems of some auatic legumes

Rhizobia

46 Enzymes responsible for nitrogenase action are very susceptible to destruction by 􀳦?􀳦􀳦?􀳦􀳦?􀳦.

oxygen

47 Biological nitogen fixation occurs when atmospheric nitrogen is converted to 􀳦?􀳦􀳦?􀳦􀳦?􀳦. By an enzyme called nitrogenase

ammonia

48 Microorganisms that fix nitrogen are bacteria called 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦

diazotrophs

49 nirogen fixation also refers to other biological conversions of nitrogen such as its conversion to 􀳦?

nitrogen dioxide

50 nitogen fixation is the natural process either 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Or 􀳦?􀳦􀳦?􀳦􀳦?􀳦 by which nitrogen in the atmosphere is converted into ammonia

biological or abiotic

51 many 􀳦?􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦.. Degrade organic matter releasing fixed nitrogen for reuse by other organisms

bacteria and fungi

52 some bacteria can covert N2 into ammonia by the process termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

nitogen fixation

53 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Have a central role in almost all aspect of nitogen
availability and thus for life support on earth

Microorganisms

54 there is an abundant supply of nitrogen in the earth's atmosphere - nearly 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦? 􀳦 in the form of N2 gas.

0.79

55 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Is reuired in large amount as an essential component of proteins, nucleic acids and other cellular constituents.

nitrogen

56 the growth of all organisms depends on the availability of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

mineral nutrients

57 Application of 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Technology to make the population predominantly male would help in controlling pest insect

Recombinant DNA

58 A major way of controling pest insects is by introducing 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Into the natural population

sterile males

59 herbicides work by affecting a single 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Which causes a metabolic change in the plant

Enzyme

60 denitrification is refer to the process in which nitrate is converted to gaseous compound by 􀳦?􀳦􀳦?

Microorganisms

61 Nitrifying bacteria are found in most soil and water of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦

moderate PH

62 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. It is 100% pure eco-friendly organic fertilizer

Vermi compost

63 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Breaks down any organic matter such as dead plant farm yard waste, cattle waste etc thereby increasing the soil productivity

Composter

64 Azotobacter fixes the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 in the soil and make it available to the plants

atmospheric nitrogen

65 The Bio-organic fertilizer can increase the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Improve the uailty and it is responsible for agricultural environment

Output

66 Bio fertilizer is a natural 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 known that helps to provide all the nutrients reuired by the plant and helps to increase the uality of the soil with a natural microorganisms environment

organic fertilizer

67 Nitrogen can also be artificially fixed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 for use in fertilizers, explosive or in other products

Ammonia

68 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

69 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

70 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen

71 the growth of all organisms depends on the availability of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

mineral nutrients

72 Application of 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Technology to make the population predominantly male would help in controlling pest insect

Recombinant DNA

73 A major way of controling pest insects is by introducing 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Into the natural population

sterile males

74 herbicides work by affecting a single 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Which causes a metabolic change in the plant

Enzyme

75 denitrification is refer to the process in which nitrate is converted to gaseous compound by 􀳦?􀳦􀳦?

Microorganisms

76 Overgrazing and agricultural practices such as ploughing under inappropriate conditions can lead to soil 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

degradation

77 There are two classes of mutation 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. And 􀳦?􀳦􀳦?􀳦􀳦?
􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Spontaneous mutation and induced mutation

78 Pesticides are used to control the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Invertebrate vector

79 Micro propagation can be used to produce 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

Disease-free plants

80 The main advantage of micro propagation is the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Of many plants that are clones of each other.

Production


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Whatsapp: 08155572788
Jed
Posts: 1238
Joined: Tue Oct 10, 2017 6:37 pm
Contact:

Re: NOUN TMA Questions & Answers: CSP401 - Biotechnology in Crop/Pest Management

Postby Jed » Fri Aug 16, 2019 8:16 am

Solutions2tma@gmail.com
Whatsapp: 08155572788


81 Nitrifying bacteria are found in most soil and water of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦

moderate PH

82 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. It is 100% pure eco-friendly organic fertilizer

Vermi compost

83 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Breaks down any organic matter such as dead plant farm yard waste, cattle waste etc thereby increasing the soil productivity

Composter

84 Azotobacter fixes the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 in the soil and make it available to the plants

atmospheric nitrogen

85 The Bio-organic fertilizer can increase the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Improve the uailty and it is responsible for agricultural environment

Output

86 Bio fertilizer is a natural 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 known that helps to provide all the nutrients reuired by the plant and helps to increase the uality of the soil with a natural microorganisms environment

organic fertilizer

87 Nitrogen can also be artificially fixed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 for use in fertilizers, explosive or in other products

Ammonia

88 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

89 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

90 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen

91 the growth of all organisms depends on the availability of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

mineral nutrients

92 Application of 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Technology to make the population predominantly male would help in controlling pest insect

Recombinant DNA

93 A major way of controling pest insects is by introducing 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Into the natural population

sterile males

94 herbicides work by affecting a single 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Which causes a metabolic change in the plant

Enzyme

95 denitrification is refer to the process in which nitrate is converted to gaseous compound by 􀳦?􀳦􀳦?

Microorganisms

96 Overgrazing and agricultural practices such as ploughing under inappropriate conditions can lead to soil 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

degradation

97 There are two classes of mutation 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. And 􀳦?􀳦􀳦?􀳦􀳦?
􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Spontaneous mutation and induced mutation

98 Pesticides are used to control the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Invertebrate vector

99 Micro propagation can be used to produce 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

Disease-free plants

100 The main advantage of micro propagation is the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Of many plants that are clones of each other.

Production

101 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

102 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

103 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen

104 The DNA that is itroduced into plant cells during the process of transformation is termed as 􀳦?

Construct

105 There are 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Main steps in making a transgenic organism this process is term as transformation

4

106 Genetic engineering is a technology in which a 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Is taken from one organism and then inserted into another organisms in an attempt to transfer a desired trait or character

Gene

107 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 is considered a powerful tool that can in a uick and
through manner bring what is most lacking in agriculture.

Biotechnology

108 Microorganisms have been used to produce food such as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦? 􀳦􀳦?􀳦for over 8 millenia.

beer, vinegar, yoghurt and cheese

109 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. It is 100% pure eco-friendly organic fertilizer

Vermi compost

110 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Breaks down any organic matter such as dead plant farm yard waste, cattle waste etc thereby increasing the soil productivity

Composter

111 Azotobacter fixes the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 in the soil and make it available to the plants

atmospheric nitrogen

112 The Bio-organic fertilizer can increase the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Improve the uailty and it is responsible for agricultural environment

Output

113 Bio fertilizer is a natural 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 known that helps to provide all the nutrients reuired by the plant and helps to increase the uality of the soil with a natural microorganisms environment

organic fertilizer

114 Nitrogen can also be artificially fixed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 for use in fertilizers, explosive or in other products

Ammonia

115 the Legume contain symbiotic bacteria called 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Within nodules in their root system

Rhizobia

116 plant that contribute to nitrogen fixation include the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.
Family

Legume

117 Denitrification refers to the process in which nitrate is converted to 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. By microorganisms

Gaseous compounds

118 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

119 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

120 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen





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Re: NOUN TMA Questions & Answers: CSP401 - Biotechnology in Crop/Pest Management

Postby Jed » Fri Aug 16, 2019 8:28 am

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121 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Also form symbiotic associations with other organisms such as the water fern Azolla and cycads

photosynthetic cyanobacteria

122 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

123 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

124 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen

125 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 are gram-negative with the ability to establish a N2-fixation symbiosis on legumes roots and the stems of some auatic legumes

Rhizobia

126 Enzymes responsible for nitrogenase action are very susceptible to destruction by

oxygen

127 Biological nitogen fixation occurs when atmospheric nitrogen is converted to 􀳦?􀳦􀳦?􀳦􀳦?􀳦. By an enzyme called nitrogenase

ammonia

128 Microorganisms that fix nitrogen are bacteria called 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦

diazotrophs

129 nirogen fixation also refers to other biological conversions of nitrogen such as its conversion to 􀳦?

nitrogen dioxide

130 nitogen fixation is the natural process either 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Or 􀳦?􀳦􀳦?􀳦􀳦?􀳦 by which nitrogen in the atmosphere is converted into ammonia

biological or abiotic

131 many 􀳦?􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦.. Degrade organic matter releasing fixed nitrogen for reuse by other organisms

bacteria and fungi

132 some bacteria can covert N2 into ammonia by the process termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

nitogen fixation

133 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Have a central role in almost all aspect of nitogen
availability and thus for life support on earth

Microorganisms

134 there is an abundant supply of nitrogen in the earth's atmosphere - nearly 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦? 􀳦􀳦?􀳦 in the form of N2 gas.

0.79

135 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Is reuired in large amount as an essential component of proteins, nucleic acids and other cellular constituents.

nitrogen

136 the growth of all organisms depends on the availability of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

mineral nutrients

137 Application of 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Technology to make the population predominantly male would help in controlling pest insect

Recombinant DNA

138 A major way of controling pest insects is by introducing 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Into the natural population

sterile males

139 herbicides work by affecting a single 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Which causes a metabolic change in the plant

Enzyme

140 denitrification is refer to the process in which nitrate is converted to gaseous compound by 􀳦?􀳦􀳦?

Microorganisms

141 Nitrifying bacteria are found in most soil and water of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦

moderate PH

142 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. It is 100% pure eco-friendly organic fertilizer

Vermi compost

143 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Breaks down any organic matter such as dead plant farm yard waste, cattle waste etc thereby increasing the soil productivity

Composter

144 Azotobacter fixes the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 in the soil and make it available to the plants

atmospheric nitrogen

145 The Bio-organic fertilizer can increase the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Improve the uailty and it is responsible for agricultural environment

Output

146 Bio fertilizer is a natural 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦 known that helps to provide all the nutrients reuired by the plant and helps to increase the uality of the soil with a natural microorganisms environment

organic fertilizer

147 Nitrogen can also be artificially fixed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦____________?􀳦 for use in fertilizers, explosive or in other products

Ammonia

148 Frankia is a genus of the bacterial group termed as 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Actonomycetes

149 the most familiar examples of nitrogen-fixing symbioses are the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

root nodules of legumes

150 Cyanobacteria inhabit nearly all illuminated environments on earth and play key roles in the 􀳦? 􀳦􀳦?􀳦􀳦?􀳦. And 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Cycles of the biosphere.

carbon and nitrogen

151 the growth of all organisms depends on the availability of 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

mineral nutrients

152 Application of 􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Technology to make the population predominantly male would help in controlling pest insect

Recombinant DNA

153 A major way of controling pest insects is by introducing 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦. Into the natural population

sterile males

154 herbicides work by affecting a single 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Which causes a metabolic change in the plant

Enzyme

155 denitrification is refer to the process in which nitrate is converted to gaseous compound by 􀳦?􀳦􀳦?

Microorganisms

156 Overgrazing and agricultural practices such as ploughing under inappropriate conditions can lead to soil 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

degradation

157 There are two classes of mutation 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. And 􀳦?􀳦􀳦?􀳦􀳦?
􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Spontaneous mutation and induced mutation

158 Pesticides are used to control the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦..

Invertebrate vector

159 Micro propagation can be used to produce 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.

Disease-free plants

160 The main advantage of micro propagation is the 􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦􀳦?􀳦.. Of many plants that are clones of each other.

Production



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