1.

    Which of these organisms reproduces asexually by a method OTHER than the one listed?

    A

    Spirogyra - Budding

    B

    Potato - Vegetative propagation (tubers)

    C

    Rose - Vegetative propagation (stem cuttings)

    D

    Banana - Vegetative propagation (suckers)

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    PYQ YEAR: 2016
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :asexual reproduction, fragmentation, vegetative propagation

    Related Questions

    1.

    Which hexaploid wheat is used to make bread?

    A

    Triticum turgidum

    B

    Triticum durum

    C

    Triticum monococcum

    D

    Triticum aestivum

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :plant taxonomy, wheat classification, bread making

    2.

    Saccharomyces cerevisiae is used for commercial production of

    A

    Butanol

    B

    Ethanol

    C

    Methanol

    D

    Acetic acid

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Microbiology, Fermentation, Industrial Biotechnology

    3.

    Which of the following is a commercial blood cholesterol lowering agent?

    A

    Cyclosporin A

    B

    Statin

    C

    Streptokinase

    D

    Lipases

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Cholesterol lowering agents, Pharmacology

    4.

    Curd, Cheese and butter are produced by

    A

    Penicillium

    B

    Streptococcus

    C

    Saccharomyces

    D

    Pseudomonas

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Microbiology, Fermentation, Dairy products

    5.

    Yeast is used in the production of?

    A

    Bread, Beer

    B

    Cheese, butter

    C

    Citric acid

    D

    Lactic acid

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Fermentation, Yeast, Food Production

    6.

    Which of these organisms reproduces asexually by a method OTHER than the one listed?

    A

    Spirogyra - Budding

    B

    Potato - Vegetative propagation (tubers)

    C

    Rose - Vegetative propagation (stem cuttings)

    D

    Banana - Vegetative propagation (suckers)

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    PYQ YEAR: 2016
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :asexual reproduction, fragmentation, vegetative propagation

    7.

    The production of biogas involves the action of which type of microorganism?

    A

    Methanogens

    B

    Halophiles

    C

    Thermoacidophiles

    D

    Cyanobacteria

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :0.5 mins
    πŸ”„Ncert Concepts :Microbes in household products, Biogas production

    8.

    Which role is played by Lactobacillus in our stomach?

    A

    Harmful

    B

    Neutral

    C

    Beneficial

    D

    Sometimes (1) and sometimes (2)

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Lactobacillus, human microbiome, health

    9.

    Swiss cheese is formed by the bacterium

    A

    Aspergillus niger

    B

    Lactobacillus

    C

    Propionibacterium sharmanii

    D

    Penicillium roqueforti

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Microbiology, Food Science, Bacterial Fermentation

    10.

    Which specific bacterial enzyme plays a crucial role in the curd formation during the preparation of yogurt by hydrolyzing milk proteins?

    A

    Ξ²-galactosidase

    B

    Protease

    C

    Lactase

    D

    Amylase

    Question Tags
    πŸ“š Subject:Zoology
    πŸ“‘ Chapter:Microbes in Human Welfare
    🎯Topic:Microbes In House Hold
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Hard
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Microbes in food processing, Enzymes, Milk fermentation

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