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NEET Mineral Nutrition PYQs with Solutions

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

17 questionsBiology2026Answers + solutions

About Mineral Nutrition PYQs

Mineral Nutrition has 17 previous year questions in the Quantrex Academy NEET UG Biology bank. The 17 questions in this list come from MHT CET Medical (17), spanning 2026. Each question opens on its own page with the options, the correct answer and the worked solution where available.

Questions by year (this list)

2026: 17

Mineral Nutrition questions with solutions

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

MHT CET Medical 2026 Solution View → 2

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

MHT CET Medical 2026 Solution View → 3

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

MHT CET Medical 2026 Solution View → 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

MHT CET Medical 2026 Solution View → 5

Which of the following are amides formed from amino acids?

MHT CET Medical 2026 Solution View → 6

Which of the following is function of Molybdenum?

MHT CET Medical 2026 Solution View → 7

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

MHT CET Medical 2026 Solution View → 8

Which of the following is a symbiotic microorganism?

MHT CET Medical 2026 Solution View → 9

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

MHT CET Medical 2026 Solution View → 10

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

MHT CET Medical 2026 Solution View → 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

MHT CET Medical 2026 Solution View → 12

Which among the following represents the process of transamination?

MHT CET Medical 2026 Solution View → 13

Select the incorrect statement from the following:

MHT CET Medical 2026 Solution View → 14

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

MHT CET Medical 2026 Solution View → 15

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

MHT CET Medical 2026 Solution View → 16

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

MHT CET Medical 2026 Solution View → 17

Bacteria involved in the given reaction of nitrogen cycle are 2\,HNO_2 + O_2 arrow 2\,HNO_3

MHT CET Medical 2026 Solution View →

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Main Mineral Nutrition list

The larger NEET Mineral Nutrition list is under Botany (277 questions).

Related NEET Biology chapters

Chapter (733)Principles of Inheritance and Variation (58)Molecular Basis of Inheritance (54)Respiration in Plants (54)Sexual Reproduction in Flowering Plants (52)Evolution (47)Human Health and Diseases (47)Biomolecules (B) (45)Ecosystem (43)Transport in Plants (43)Human Reproduction (42)Breathing and Exchange of Gases (36)