PYQSide ExamsMy practice

Cell: The Unit of Life · Question 56

NEET 2016 (Phase 2)MCQEasy📈 Topic in 88% papers+4−1
1

A cell organelle containing hydrolytic enzymes is

  1. Ribosome
  2. Mesosome
  3. Lysosome
  4. Microsome

Answer

(3) Lysosome

Solution

As per NCERT, lysosomes are membrane-bound vesicular structures formed by packaging in the Golgi apparatus; they are very rich in almost all types of hydrolytic enzymes (hydrolases – lipases, proteases, carbohydrases) that are optimally active at acidic pH.

Answer: (3)

NEET 2016 (Phase 2)

Keep practising — Cell: The Unit of Life

2

The structures that help some bacteria to attach to rocks and/or host tissues are

  1. mesosomes
  2. holdfast
  3. rhizoids
  4. fimbriae.
AIPMT 2015
3

Chromatophores take part in

  1. movement
  2. respiration
  3. photosynthesis
  4. growth.
AIPMT 2015
4

Balbiani rings are sites of :

  1. Polysaccharide synthesis
  2. Lipid synthesis
  3. RNA and protein synthesis
  4. Nucleotide synthesis
AIPMT 2015
5

Match the columns and identify the correct option.

  1. (a) (iv), (b) (ii), (c) (i), (d) (iii)
  2. (a) (iv), (b) (iii), (c) (i), (d) (ii)
  3. (a) (iii), (b) (iv), (c) (i), (d) (ii)
  4. (a) (iii), (b) (i), (c) (iv), (d) (ii)
AIPMT 2015
6

Which of the following structures is not found in a prokaryotic cell?

  1. Mesosome
  2. Nuclear envelope
  3. Ribosome
  4. Plasma membrane
AIPMT 2015
7

Cellular organelles with membranes are -

  1. endoplasmic reticulum, ribosomes and nuclei
  2. lysosomes, Golgi apparatus and mitochondria
  3. nuclei, ribosomes and mitochondria
  4. chromosomes, ribosomes and endoplasmic reticulum
AIPMT 2015
8

Which of the following are not membrane-bound ?

  1. Ribosomes
  2. Mesosomes
  3. Lysosomes
  4. Vacuoles
AIPMT 2015
9

DNA is not present in :

  1. Nucleus
  2. Chloroplast
  3. Mitochondria
  4. Ribosomes
AIPMT 2015 (Cancelled)
10

Nuclear envelope is a derivative of :

  1. Membrane of Golgi complex
  2. Smooth endoplasmic reticulum
  3. Rough endoplasmic reticulum
  4. Microtubules
AIPMT 2015 (Cancelled)
11

The structures that are formed by stacking of organized flattened membranous sacs in the chloroplasts are

  1. Stroma lamellae
  2. Cristae
  3. Stroma
  4. Grana
AIPMT 2015 (Cancelled)

All Cell: The Unit of Life PYQs →

PDFDownload Cell: The Unit of Life 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)