1.

    Which bacteria was the first to be used as biopesticide on the commercial scale in the world?

    A

    Bacillus thuringiensis

    B

    E. coli

    C

    Pseudomonas aeruginosa

    D

    Agrobacterium tumefaciens

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Biopesticides, Bacterial pesticides, Bacillus thuringiensis

    Related Questions

    1.

    Which of the following crops till now has been genetically modified?

    A

    Tobacco

    B

    Tomato

    C

    Cotton

    D

    All

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Genetically Modified Crops, Biotechnology

    2.

    The 1st transgenic crop was?

    A

    Tobacco

    B

    Cotton

    C

    Pea

    D

    Flax

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Transgenic crops, Plant biotechnology, Agricultural history

    3.

    A strain of golden rice contains high contents of

    A

    Vitamin-A

    B

    Vitamin-K

    C

    Vitamin-E

    D

    Vitamin-C

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Golden Rice, Vitamin-A, Plant Biotechnology

    4.

    Golden rice – a transgenic variety of rice is principally richer than normal rice in?

    A

    Cry I AB

    B

    Hirudin

    C

    TPA

    D

    Ξ²βˆ’\beta {\rm{ - }} carotene

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Genetically modified organisms, Biofortification, Vitamin A precursor

    5.

    The protein produced by some strains of Bacillus thuringiensis can kill all of the following except

    A

    Beetles

    B

    Armyworm

    C

    Flies

    D

    Ants

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Bacillus thuringiensis, Insecticidal proteins, Insect classification

    6.

    Probiotics are

    A

    Live microbial food supplement

    B

    Safe antibiotics

    C

    Cancer inducing microbes

    D

    New kind of food allergens

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Probiotics, Food Supplements, Microbiology

    7.

    Strains of BtBt are used in producing.

    A

    Bioinsecticidal plants

    B

    Biomineralisation

    C

    Biometallurgiacal techniques

    D

    Biofertilizers

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Bacillus thuringiensis, Bioinsecticides

    8.

    Which of the following is/are the approache(s) for biological farming?

    I. Familiarity with various life-forms inhabiting the field

    II. Gain knowledge about the life cycles, patterns of feeding and habitat of predators and pests

    Choose the correct option

    A

    Only I

    B

    Only II

    C

    I and II

    D

    None of these

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :biological farming, biodiversity, pest management, ecological relationships

    9.

    Flavr – savr is the genetically engineered

    A

    Potato

    B

    Tomato

    C

    Brinjal

    D

    Rose

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Genetically Engineered Crops, Flavr Savr Tomato

    10.

    Bruise resistant variety of tomato is the result of?

    A

    Gene cloning

    B

    Antisense RNA technology

    C

    Breeding for antinutritional factor

    D

    Mass solution

    Question Tags
    πŸ“š Subject:Botany
    πŸ“‘ Chapter:Biotechnology and Its Applications
    🎯Topic:Biotechnological Applications In Agriculture
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :2 mins
    πŸ”„Ncert Concepts :Antisense RNA technology, Plant Biotechnology

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