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Mineral Nutrition — NEET UG Biology PYQs

17 previous year questions from Mineral Nutrition with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

17 questionsBiologySolutions on every page
1

The process of separation of amino group from amino acid is called __________.

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2

Manganese competes with _________ and _________ for uptake, but inhibits translocation of calcium to shoot apex in plants.

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3

Which one of the following elements is relatively immobile in plants?

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4

Given below are two statements regarding nitrogen fixation in plants. Statement I - Nitrogen fixing bacteria use high energy to fix each molecule of nitrogen to form ammonia, which

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5

Which of the following are amides formed from amino acids?

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6

Which of the following is function of Molybdenum?

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7

Which among the following represents amidation during nitrogen fixation in plants?

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8

Which of the following is a symbiotic microorganism?

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9

How many electrons and ATP are required for the biological fixation of a molecule of nitrogen to form ammonia?

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10

Which of the following groups has all three micro-elements?

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11

Match List I with List II List I (Deficiency Disorders) List II (Symptoms) (A). Chlorosis (I). Localized death of tissues in leaves. (B). Necrosis (II). Premature fall of flowers,

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12

Which among the following represents the process of transamination?

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13

Select the incorrect statement from the following:

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14

Nearly 80% of nitrogen found in human tissues originate from ____ nitrogen fixation.

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15

Mn toxicity develops deficiency symptoms of Ca, Mg and Fe because

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16

Which one of the following bacteria helps in the denitrification process of nitrates into gaseous nitrogen?

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17

Bacteria involved in the given reaction of nitrogen cycle are 2 , HNO ₂ + O ₂ 2 , HNO ₃

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