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Bacillus thuringiensis is used to contro...

Bacillus thuringiensis is used to control

A

Flies

B

Mosquito

C

Moth

D

All the above

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The correct Answer is:
D
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Bacillus thuringiensis is used as

Read the following and answer questions from Q.1. to Q.5. given below: Plants having foreign genes in their genome through genetic engineering are called transgenic plants. Genes can be incorporated either through a vector or through direct introduction of DNA. Bt cotton is a genetically modified organism which is pestresistant. It contains gene cry I Ac and cry II Ab of Bacillus thuringiensis. It is used to control lepidopterans, coleopterans and dipterans. Bt cotton can resist cotton bollworm and produce higher yields. Cry gene produces cry protein or Bt toxin. It is an endotoxin which remains as protoxin in plants and converted to active toxin after getting ingested by the insects. Alkaline pH of the insect gut solubilizes the protein crystals, the activated toxin creates pores to the mid guts wall of theinsects which cause them to death. Bacillus thuringiensis is a

Read the following and answer questions from Q.1. to Q.5. given below: Plants having foreign genes in their genome through genetic engineering are called transgenic plants. Genes can be incorporated either through a vector or through direct introduction of DNA. Bt cotton is a genetically modified organism which is pestresistant. It contains gene cry I Ac and cry II Ab of Bacillus thuringiensis. It is used to control lepidopterans, coleopterans and dipterans. Bt cotton can resist cotton bollworm and produce higher yields. Cry gene produces cry protein or Bt toxin. It is an endotoxin which remains as protoxin in plants and converted to active toxin after getting ingested by the insects. Alkaline pH of the insect gut solubilizes the protein crystals, the activated toxin creates pores to the mid guts wall of theinsects which cause them to death. Some strains of Bacillus thuringiensis can kill certain insects such as

How are Baculoviruses and Bacillus thuringiensis use as bio-control agents? Why are they preferred over readily available chemical pesticides?

Bacillus thuringiensis is a biocontrol agent introduced to control

How has the bacterium Bacillus thuringiensis helped us in controlling caterpillars of insect pests?

Babanrao is an organic farmer growing ladyfingers in this field. What are the precautions he will take to control pests in his field ? I. Use of ladybird and dragonflies to control butterfly cartepillars . II. Use of Nucleopolyhedrovirus to control arthropods . III. Use of Bacillus thuringiensis to control butterfly caterpillars . IV. Use of Trichoderma to control arthropods .

NEET MAJOR TEST (COACHING)-NEET MAJOR TEST 9-BIOLOGY
  1. Homo habilis refers to :

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  2. Find the correct match from the following table?

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  3. Bacillus thuringiensis is used to control

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  4. If zygote or early embryo upto 8 blastomere is transferred into fallop...

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  5. At the sweage discharge point of river, high mortality of fishes occur...

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  6. Renal calculi are formed by :–

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  7. Which is not correctly matched in the following ?

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  8. A multicellular, filamentous alga exhibits a type of sexual life cycle...

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  9. Select the incorrect match :-

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  10. In porifera which type of fertilization takes place ?

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  11. The original variety of beak in Darwin's finch was:

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  12. BOD values of different samples of water are given :- Which of the...

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  13. Who is the father of ecosystem ecology?

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  14. Biological control agent is obtained from

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  15. How many organism in the list given below are N2​-fixer autotrophs ? ...

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  16. Which of the following is incorrect ?

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  17. Choose the correct floral formula with the help of given floral diagra...

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  18. In dorsiventral leaves, the location of xylem and spongy tissue toward...

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  19. In animals, chromosome number is maintained constant from one generati...

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  20. A pure tall plant is reared in soil poor in nutrition and reached the ...

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