NEET Botany MCQs

    Prepare for NEET with Botany-specific practice questions. Covering all major Botany chapters, this is perfect for your NEET Biology needs.

    NEET Questions / Botany

    Select Chapter

    Diversity in Living World
    Morphology of Flowering Plants
    Cell: The Unit of Life
    Transport in Plants
    Biotechnology and Its Applications
    Biological Classification
    Plant Kingdom
    Anatomy of Flowering Plants
    Biology Biomolecules
    Cell Cycle and Cell Division
    Mineral Nutrition
    Photosynthesis in Higher Plants
    Respiration in Plants
    Plant Growth and Development
    Sexual Reproduction in Flowering Plants
    Molecular Basis of Inheritance
    51.

    Which one of the following plants functions as symbolic nitrogen-fixing plant?

    A

    Azolla

    B

    Cycas

    C

    Moss

    D

    Marchantia

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Plant Kingdom
    🎯Topic:Pteridophyta
    🎓 Ncert Level:Remembering
    🎯Difficulty :Hard
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Nitrogen fixation, Plant classification
    52.

    Which one of the following plants functions as symbolic nitrogen-fixing plant?

    A

    Azolla

    B

    Cycas

    C

    Moss

    D

    Marchantia

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Plant Kingdom
    🎯Topic:Pteridophyta
    🎓 Ncert Level:Remembering
    🎯Difficulty :Hard
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Nitrogen fixation, Plant classification, Symbiotic relationships
    53.

    All of the following statements concerning the actinomycetous filamentous soil bacterium Frankia are correct, except that Frankia

    A

    can live free in the soil

    B

    forms nitrogen-fixing root nodules on its host

    C

    produces spores

    D

    produces antibiotics effective against other soil bacteria

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Hard
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Frankia, nitrogen fixation, root nodules, bacterial infection mechanisms, nitrogenase, hopanoids
    54.

    Which one is the free-living, anaerobic nitrogen-fixer?

    A

    Beijernickia

    B

    Rhodospirillum

    C

    Rhizobium

    D

    Azotobacter

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :nitrogen fixation, anaerobic bacteria, free-living bacteria
    55.

    Which of the following is a symbiotic nitrogen fixer?

    A

    Glomus

    B

    Azotobacter

    C

    Frankia

    D

    Azolla

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :symbiotic nitrogen fixation, nitrogen-fixing bacteria, plant-microbe interactions
    56.

    Bacteria are helpful in

    A

    Making curd from milk

    B

    Production of antibiotics

    C

    Fixing nitrogen in legume roots

    D

    All of the above

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :bacteria, fermentation, antibiotics, nitrogen fixation
    57.

    Free living, aerobic, non-photosynthetic, nitrogen fixing bacterium is

    A

    Azotobacter

    B

    E.coli

    C

    Nostoc

    D

    Salmonella

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :bacteriology, nitrogen fixation, bacterial classification
    58.

    Free living, aerobic, non-photosynthetic, nitrogen fixing bacterium is

    A

    Azotobacter

    B

    E.coli

    C

    Nostoc

    D

    Salmonella

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Nitrogen fixation, Bacterial classification, Aerobic bacteria, Non-photosynthetic bacteria
    59.

    Which is not related with N_2-fixation?

    A

    Anabaena

    B

    Rhizobium

    C

    Pseudomonas

    D

    Nostoc

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Nitrogen fixation, Nitrogen-fixing bacteria, Bacterial classification
    60.

    The common nitrogen-fixer in paddy fields is

    A

    Rhizobium

    B

    Azospirillum

    C

    Oscillatoria

    D

    Frankia

    Question Tags

    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Nitrogen fixation, Nitrogen-fixing bacteria, Paddy fields

    Showing 51 to 60 of 139 entries

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