Atomos Test Generator Free PYQs ExamsMy practice Log in / Sign up free

Mineral Nutrition

AIPMT 2000MCQEasy📈 Topic in 25% papers+4−1
Ques. 1AIPMT 2000

Mg is a component of

  1. chlorophyll
  2. cytochrome
  3. haemoglobin
  4. haemocyanin

Answer

(1) chlorophyll

Solution

As per NCERT, magnesium is a constituent of the ring structure of chlorophyll.

⇒ Cytochromes and haemoglobin contain iron, while haemocyanin contains copper.

Answer: (1)

Out of syllabus

Keep practising — Mineral Nutrition

Ques. 2AIPMT 2000

Plants take zinc in the form of

  1. ZnSO4
  2. Zn2+
  3. ZnO
  4. Zn
Out of syllabus
Ques. 3AIPMT 2000

When the plants are grown in magnesium deficient but urea rich soil, the symptoms expressed are

  1. yellowish leaves
  2. colourless petiole
  3. dark green leaves
  4. shoot apex dies
Out of syllabus

All Mineral Nutrition PYQs →

PDFDownload Mineral Nutrition PYQs as PDF Free, with answer key and a QR code to every solution — print it or study offline⬇
All NEET Botany chapters
Class 11The Living WorldBiological ClassificationPlant KingdomMorphology of Flowering PlantsAnatomy of Flowering PlantsCell: The Unit of LifeCell Cycle and Cell DivisionTransport in PlantsMineral NutritionPhotosynthesis in Higher PlantsRespiration in PlantsPlant Growth and Development
Class 12Reproduction in OrganismsSexual Reproduction in Flowering PlantsPrinciples of Inheritance and VariationMolecular Basis of InheritanceStrategies for Enhancement in Food ProductionMicrobes in Human WelfareOrganisms and PopulationsEcosystemBiodiversity and ConservationEnvironmental Issues
Other chaptersBiomolecules (Biology)