1.

    Name the essential element that is considered as the component of energy related to chemical compound like chlorophyll

    A

    Magnesium

    B

    Phosphorus

    C

    Manganese

    D

    Potassium

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Chlorophyll, Essential elements, Magnesium

    Related Questions

    1.

    Copper is present in

    A

    Plasmalemma

    B

    Plastoquinone

    C

    Plastocyanin

    D

    Ferredoxin

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Photosynthesis, electron transport chain, metalloproteins

    2.

    Name the essential element that is considered as the component of energy related to chemical compound like chlorophyll

    A

    Magnesium

    B

    Phosphorus

    C

    Manganese

    D

    Potassium

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Chlorophyll, Essential elements, Magnesium

    3.

    Which one of the following elements in plants is not remobilised?

    A

    Calcium

    B

    Potassium

    C

    Sulphur

    D

    Phosphorus

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Plant nutrient remobilization, macronutrients, plant physiology

    4.

    Maximum amount of macronutrients that are generally present in plant tissue is

    A

    Carbohydrates

    B

    Proteins

    C

    Lipids

    D

    Vitamins

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Plant Macronutrients, Plant Tissue Composition

    5.

    Which of the following elements is very essential for uptake and utilisation of Ca2+C{a^{2 + }} and membrane function?

    A

    Phosphorus

    B

    Molybdenum

    C

    Manganese

    D

    Boron

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Plant nutrition, Mineral uptake, Membrane function, Boron

    6.

    Which zone of the root tip is primarily responsible for the increase in root length?

    A

    Zone of maturation

    B

    Root cap

    C

    Zone of elongation

    D

    Zone of cell division

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    PYQ YEAR: 2016
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Plant Growth, Root Development, Zone of Elongation

    7.

    Molybdenum is the essential constituent of

    A

    Nitrogenase

    B

    Respiratory chain

    C

    Growth regulators

    D

    Chlorophyll

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Biochemistry, Micronutrients, Enzyme Function

    8.

    Sulphur is an important nutrient for optimum growth and productivity in

    A

    Pulse crops

    B

    Cereals

    C

    Fibre crops

    D

    Oilseed crops

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Plant nutrition, Micronutrients, Crop science

    9.

    ZnZn as a nutrient is used by the plants in the form of?

    A

    ZnZn

    B

    Zn2+{\rm{Z}}{{\rm{n}}^{{\rm{2 + }}}}

    C

    ZnO{\rm{ZnO}}

    D

    ZnSO4{\rm{ZnS}}{{\rm{O}}_{\rm{4}}}

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :plant nutrition, mineral absorption, ion transport

    10.

    Mineral elements involved in photolysis of water during photosynthesis are

    A

    Mn,MoMn,Mo

    B

    Ca,SCa,S

    C

    Mn,ClMn,Cl

    D

    Ca,MgCa,Mg

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Photolysis, Mineral elements, Photosynthesis

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