Biotechnological Applications in Agriculture
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BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347666 Which bacterium was the first to be used as biopesticides?

1 Bacillus thuringiensis
2 Escherichia coli
3 Nitrosomonas
4 Agrobacterium tumefaciens
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347667 cryIab
and
cryIIAb
produce toxins that control

1 Cotton bollworms and corn borer, respectively.
2 Corn borer only
3 Cotton bollworms only
4 Corn borer and Cotton bollworms, respectively
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347668 Cry-IAc effectively controls,

1 Root nematode
2 Cotton bollworm
3 Ring worm
4 Corn borer
KCET - 2022
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347669 Golden rice is:

1 A variety of rice grown along the yellow river in China
2 Long stored rice having yellow colour tint
3 A transgenic rice having gene for carotene
4 Wild variety of rice with yellow coloured grains
NCERTExemplar
For More Updates join with Us
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347666 Which bacterium was the first to be used as biopesticides?

1 Bacillus thuringiensis
2 Escherichia coli
3 Nitrosomonas
4 Agrobacterium tumefaciens
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347667 cryIab
and
cryIIAb
produce toxins that control

1 Cotton bollworms and corn borer, respectively.
2 Corn borer only
3 Cotton bollworms only
4 Corn borer and Cotton bollworms, respectively
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347668 Cry-IAc effectively controls,

1 Root nematode
2 Cotton bollworm
3 Ring worm
4 Corn borer
KCET - 2022
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347669 Golden rice is:

1 A variety of rice grown along the yellow river in China
2 Long stored rice having yellow colour tint
3 A transgenic rice having gene for carotene
4 Wild variety of rice with yellow coloured grains
NCERTExemplar
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BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347666 Which bacterium was the first to be used as biopesticides?

1 Bacillus thuringiensis
2 Escherichia coli
3 Nitrosomonas
4 Agrobacterium tumefaciens
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347667 cryIab
and
cryIIAb
produce toxins that control

1 Cotton bollworms and corn borer, respectively.
2 Corn borer only
3 Cotton bollworms only
4 Corn borer and Cotton bollworms, respectively
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347668 Cry-IAc effectively controls,

1 Root nematode
2 Cotton bollworm
3 Ring worm
4 Corn borer
KCET - 2022
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347669 Golden rice is:

1 A variety of rice grown along the yellow river in China
2 Long stored rice having yellow colour tint
3 A transgenic rice having gene for carotene
4 Wild variety of rice with yellow coloured grains
NCERTExemplar
Join With Us for More Updates
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347666 Which bacterium was the first to be used as biopesticides?

1 Bacillus thuringiensis
2 Escherichia coli
3 Nitrosomonas
4 Agrobacterium tumefaciens
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347667 cryIab
and
cryIIAb
produce toxins that control

1 Cotton bollworms and corn borer, respectively.
2 Corn borer only
3 Cotton bollworms only
4 Corn borer and Cotton bollworms, respectively
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347668 Cry-IAc effectively controls,

1 Root nematode
2 Cotton bollworm
3 Ring worm
4 Corn borer
KCET - 2022
BIOXII12: BIOTECHNOLOGY AND ITS APPLICATIONS

347669 Golden rice is:

1 A variety of rice grown along the yellow river in China
2 Long stored rice having yellow colour tint
3 A transgenic rice having gene for carotene
4 Wild variety of rice with yellow coloured grains
NCERTExemplar
For More Updates join with Us