1.

    The process of nitrogen fixation in cyanobacteria occurs within specialized cells called:

    A

    Akinetes

    B

    Hormogonia

    C

    Heterocysts

    D

    Carboxysomes

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Hard
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Monera, Cyanobacteria, Nitrogen Fixation, Heterocysts

    Related Questions

    1.

    Bacteria are considered plants because they

    A

    Are green in colour

    B

    Have rigid cell wall

    C

    Have chlorophyll

    D

    Have stomata

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Cell Biology, Bacterial Cell Structure, Plant Characteristics

    2.

    Plasmids are mostly found in

    A

    Virus

    B

    Bacteria

    C

    Fungi

    D

    Viroid

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :plasmids, bacteria, viruses, fungi, viroids

    3.

    Which of the following is a Gram negative bacterium?

    A

    Escherichia coli

    B

    Bacillus subtillis

    C

    Streptomyces coelicolor

    D

    Ampycolatopsis orientalis

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Gram staining, bacterial classification, bacterial cell wall

    4.

    Mycoplasma are also called

    A

    Actinomycetes

    B

    PPLO

    C

    Archaebacteria

    D

    POLO

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Microbiology, Classification of Microorganisms, Mycoplasma

    5.

    The following are produced in Bacteria during unfavourable conditions:

    A

    Endospores

    B

    Exospores

    C

    Cysts

    D

    Capsules

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Bacterial survival, Endospores, Unfavorable conditions

    6.

    Which of the following conditions would be favoured by thermoacidophiles?

    A

    Hot and alkaline

    B

    Snow and acidic

    C

    Hot and sulphur spring

    D

    Gut of cows

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :thermoacidophiles, environmental conditions, extremophiles

    7.

    Phage genome site on bacterial chromosome resulted in the structure

    A

    Nucleic acid

    B

    Heterocyst

    C

    Prophage

    D

    None of these

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Bacteriophage, Lysogeny, Prophage

    8.

    During which stage of meiosis does crossing over NOT occur?

    A

    Prophase I

    B

    Prophase II

    C

    Metaphase I

    D

    Metaphase II

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    PYQ YEAR: 2016
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Meiosis, Crossing Over, Stages of Meiosis

    9.

    Bacteria are considered plants because they

    A

    Are green in colour

    B

    Have rigid cell wall

    C

    Have chlorophyll

    D

    Have stomata

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Cell structure, Bacteria characteristics, Plant characteristics

    10.

    Which one belongs to Monera?

    A

    Amoeba

    B

    Escherichia

    C

    Gelidium

    D

    Spirogyra

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Biological Classification
    🎯Topic:Monera
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Classification of organisms, Monera Kingdom

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