Macronutrients MCQs Quiz and Answers Tests pdf Download

Practice macronutrients MCQs in biology quiz for test prep. Nutrition quiz questions has multiple choice questions (MCQ) with macronutrients test, answers as the major macronutrient which is component of enzymes and vitamins is, answer key with choices as calcium phosphate, carbon dioxide, sulphur and sea salt for competitive exam, viva prep, interview questions worksheets. Free biology revision notes to learn macronutrients quiz with MCQs to find questions answers based online tests.

MCQs on Macronutrients Quiz pdf Download

MCQ. Major macronutrient which is component of enzymes and vitamins is

  1. calcium phosphate
  2. carbon dioxide
  3. Sulphur
  4. sea salt


MCQ. Macronutrients includes all except

  1. potassium
  2. iron
  3. magnesium
  4. nitrogen


MCQ. Macronutrient which is structural component of cell wall and activates enzymes is

  1. boron dioxide
  2. carbon monoxide
  3. nitrogen dioxide
  4. calcium


MCQ. Macronutrient which regulates closing and opening of stoma and reduces loss of water from leaves is

  1. potassium
  2. methane
  3. urea
  4. nitrogen


MCQ. Macronutrient which is component of coenzymes and nucleic acids for protein seed germination and protein formation is

  1. sodium chloride
  2. phosphorus
  3. monosodium glutamate
  4. ethane