170936
"Jaya" and "Ratna" developed for green revolution in India are the varieties of :
1 Bajra
2 Maize
3 Rice
4 Wheat
Explanation:
Exp: Jaya \& Ratna are high yielding varieties of rice developed at the time of green revolution. They were released in 1966 and 1968, respectively and they helped to increase rice production in India. - The Green Revolution was a period of rapid agricultural modernization that occurred in India during the 1960 and 1970. Jaya and Ratna were developed by a team of scientists at the Indian Agricultural Research Institute (IARI) led by Dr. M.S. Swaminathan.
AIPMT (Screening)-2011
Biotechnology and its Applications
170896
Which of the following can be controlled by using biopesticides?
1 Insects
2 Diseases
3 Weeds
4 All of these
Explanation:
Exp: Biopesticides are derived from natural materials and are used to manage various pests, including insects, diseases and weeds in agriculture and pest control. Biopesticides are a category of pest control agents that are derived from natural sources, such as plants, microorganisms and other organic materials.
Uttarakhand PMT-2009
Biotechnology and its Applications
170898
The bacteria Pseudomonas is useful because of its ability to
1 transfer genes from one plant to another
2 decompose a variety of organic compounds
3 fix atmospheric nitrogen in the soil
4 produce a wide variety of antibiotics
Explanation:
Exp: The bacteria Pseudomonas is useful primarily because of its ability to decompose a variety of organic compounds. Pseudomonas species are known for their versatile metabolism and the ability to break down various organic materials including hydrocarbons, aromatic compounds and other complex organic substances. Prof.Anand Mohan Chakravarty (An Indian molecular biologist) developed a super train of Pseudomonas which can degrade oil. It is known as Chakravartys superbug.
Haryana PMT-2004
Biotechnology and its Applications
170899
Biopesticides do not control
1 viruses
2 nematodes
3 Both (a) and (b)
4 fungi and bacteria
Explanation:
Exp: Biopesticides are not controlling both virus and nematodes. Biopesticides are those biological agent that are used to control weeds insects and pathogens.
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Biotechnology and its Applications
170936
"Jaya" and "Ratna" developed for green revolution in India are the varieties of :
1 Bajra
2 Maize
3 Rice
4 Wheat
Explanation:
Exp: Jaya \& Ratna are high yielding varieties of rice developed at the time of green revolution. They were released in 1966 and 1968, respectively and they helped to increase rice production in India. - The Green Revolution was a period of rapid agricultural modernization that occurred in India during the 1960 and 1970. Jaya and Ratna were developed by a team of scientists at the Indian Agricultural Research Institute (IARI) led by Dr. M.S. Swaminathan.
AIPMT (Screening)-2011
Biotechnology and its Applications
170896
Which of the following can be controlled by using biopesticides?
1 Insects
2 Diseases
3 Weeds
4 All of these
Explanation:
Exp: Biopesticides are derived from natural materials and are used to manage various pests, including insects, diseases and weeds in agriculture and pest control. Biopesticides are a category of pest control agents that are derived from natural sources, such as plants, microorganisms and other organic materials.
Uttarakhand PMT-2009
Biotechnology and its Applications
170898
The bacteria Pseudomonas is useful because of its ability to
1 transfer genes from one plant to another
2 decompose a variety of organic compounds
3 fix atmospheric nitrogen in the soil
4 produce a wide variety of antibiotics
Explanation:
Exp: The bacteria Pseudomonas is useful primarily because of its ability to decompose a variety of organic compounds. Pseudomonas species are known for their versatile metabolism and the ability to break down various organic materials including hydrocarbons, aromatic compounds and other complex organic substances. Prof.Anand Mohan Chakravarty (An Indian molecular biologist) developed a super train of Pseudomonas which can degrade oil. It is known as Chakravartys superbug.
Haryana PMT-2004
Biotechnology and its Applications
170899
Biopesticides do not control
1 viruses
2 nematodes
3 Both (a) and (b)
4 fungi and bacteria
Explanation:
Exp: Biopesticides are not controlling both virus and nematodes. Biopesticides are those biological agent that are used to control weeds insects and pathogens.
170936
"Jaya" and "Ratna" developed for green revolution in India are the varieties of :
1 Bajra
2 Maize
3 Rice
4 Wheat
Explanation:
Exp: Jaya \& Ratna are high yielding varieties of rice developed at the time of green revolution. They were released in 1966 and 1968, respectively and they helped to increase rice production in India. - The Green Revolution was a period of rapid agricultural modernization that occurred in India during the 1960 and 1970. Jaya and Ratna were developed by a team of scientists at the Indian Agricultural Research Institute (IARI) led by Dr. M.S. Swaminathan.
AIPMT (Screening)-2011
Biotechnology and its Applications
170896
Which of the following can be controlled by using biopesticides?
1 Insects
2 Diseases
3 Weeds
4 All of these
Explanation:
Exp: Biopesticides are derived from natural materials and are used to manage various pests, including insects, diseases and weeds in agriculture and pest control. Biopesticides are a category of pest control agents that are derived from natural sources, such as plants, microorganisms and other organic materials.
Uttarakhand PMT-2009
Biotechnology and its Applications
170898
The bacteria Pseudomonas is useful because of its ability to
1 transfer genes from one plant to another
2 decompose a variety of organic compounds
3 fix atmospheric nitrogen in the soil
4 produce a wide variety of antibiotics
Explanation:
Exp: The bacteria Pseudomonas is useful primarily because of its ability to decompose a variety of organic compounds. Pseudomonas species are known for their versatile metabolism and the ability to break down various organic materials including hydrocarbons, aromatic compounds and other complex organic substances. Prof.Anand Mohan Chakravarty (An Indian molecular biologist) developed a super train of Pseudomonas which can degrade oil. It is known as Chakravartys superbug.
Haryana PMT-2004
Biotechnology and its Applications
170899
Biopesticides do not control
1 viruses
2 nematodes
3 Both (a) and (b)
4 fungi and bacteria
Explanation:
Exp: Biopesticides are not controlling both virus and nematodes. Biopesticides are those biological agent that are used to control weeds insects and pathogens.
170936
"Jaya" and "Ratna" developed for green revolution in India are the varieties of :
1 Bajra
2 Maize
3 Rice
4 Wheat
Explanation:
Exp: Jaya \& Ratna are high yielding varieties of rice developed at the time of green revolution. They were released in 1966 and 1968, respectively and they helped to increase rice production in India. - The Green Revolution was a period of rapid agricultural modernization that occurred in India during the 1960 and 1970. Jaya and Ratna were developed by a team of scientists at the Indian Agricultural Research Institute (IARI) led by Dr. M.S. Swaminathan.
AIPMT (Screening)-2011
Biotechnology and its Applications
170896
Which of the following can be controlled by using biopesticides?
1 Insects
2 Diseases
3 Weeds
4 All of these
Explanation:
Exp: Biopesticides are derived from natural materials and are used to manage various pests, including insects, diseases and weeds in agriculture and pest control. Biopesticides are a category of pest control agents that are derived from natural sources, such as plants, microorganisms and other organic materials.
Uttarakhand PMT-2009
Biotechnology and its Applications
170898
The bacteria Pseudomonas is useful because of its ability to
1 transfer genes from one plant to another
2 decompose a variety of organic compounds
3 fix atmospheric nitrogen in the soil
4 produce a wide variety of antibiotics
Explanation:
Exp: The bacteria Pseudomonas is useful primarily because of its ability to decompose a variety of organic compounds. Pseudomonas species are known for their versatile metabolism and the ability to break down various organic materials including hydrocarbons, aromatic compounds and other complex organic substances. Prof.Anand Mohan Chakravarty (An Indian molecular biologist) developed a super train of Pseudomonas which can degrade oil. It is known as Chakravartys superbug.
Haryana PMT-2004
Biotechnology and its Applications
170899
Biopesticides do not control
1 viruses
2 nematodes
3 Both (a) and (b)
4 fungi and bacteria
Explanation:
Exp: Biopesticides are not controlling both virus and nematodes. Biopesticides are those biological agent that are used to control weeds insects and pathogens.