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Biological Classification · Question 115

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

Enzymes are not found in

  1. fungi
  2. algae
  3. virus
  4. cyanobacteria.

Answer

(3) virus

Solution

As per NCERT, viruses are inert outside a living cell; they have no cellular structure and no metabolism of their own.

⇒ A virus uses the enzymes and machinery of the host cell to multiply.

∵ Fungi, algae and cyanobacteria are living cells with their own metabolic enzymes.

∴ Enzymes are not found in viruses.

Answer: (3)

AIPMT 2000

Keep practising — Biological Classification

2

Which disease of man is similar to cattle's bovine spongiform encephalopathy?

  1. Spongiocitis of cerebrum
  2. Encephalitis
  3. Spondylitis
  4. Jakob–Creutzfeldt disease
AIPMT 2000

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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)