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This set of Biology Multiple Choice Questions & Answers (MCQs) focuses on Cell Structure Set 4

Q1 | Where,ribosomes synthesis takes place? (AIPMT-2000)
  • Nucleolu
  • Nucleus
  • Golgi body
  • Plasma membrane
Q2 | Golgi apparatus is produced from which organelle ? (AFMC-2003)
  • Endoplasmic reticulum
  • Plasmamembrane
  • Mitochondria
  • Ribosomes
Q3 | It is a power house of cell. (AFMC-1998,2001)
  • Mitochondria
  • Chloroplast
  • Nucleus
  • Golgi-apparatus
Q4 | Mitochondria is organelle of which process? (Orissa JEE-2003)
  • Kreb’s cycle
  • Glycolysis
  • Hill reaction
  • Calvin cycle
Q5 | Where ETS Occur’s? (CPMT-2008)
  • Inner membrane of mitochondria
  • Outer membrane of mitochondria
  • Matrix of mitochondria
  • None
Q6 | Cytoskeleton is made up of ________ . (CBSE-2009)
  • Proteinous fibre
  • micro particles of CaCO3
  • Cellulose
  • Callose
Q7 | In higher plants cell wall is made up of which substance? (CPMT-1995)
  • Cellulose
  • Peptidoglycan
  • Lipoprotein
  • Callose
Q8 | In Eukaryotic cell cytoskeleton is made up of ________ (DPMT-1997)
  • Microtubule
  • Microfilaments
  • Tubulin
  • all
Q9 | Who suggested that new cell arise through cell division of preexisting cells? (Pb.PMT-1992)
  • Virchow
  • Schwann
  • Robert Hook
  • Schleidn
Q10 | Which organelle is observed in animal cell but absent in plant cell? (Manipal-1997)
  • Centriole
  • Mitochondria
  • Endoplasmic reticulum
  • Golgi apparatus
Q11 | Who proposed fluid-mosaic model?
  • Singer and Nicolson
  • Beadel and Tatum
  • Robertson and Miller
  • Watson and Crick
Q12 | Which type of arrangement is shown by flagella of eukaryotic cell? (CET-1992)
  • 9+2 Arrangement
  • 2+9 Arrengement
  • 7+2 Arrangement
  • 9+0 Arrangement
Q13 | Microtubules are made up of by which protein? (Kerala PMT-2001)
  • Tubulin
  • Myosin
  • Actin
  • Durable protein
Q14 | Bacteria possess which type of ribosomes? (Kerala PMT-2004)
  • 70
  • 80S
  • 60S
  • 40S
Q15 | _______ is a currency of the energy. (Pb PMT-2004)
  • ATP
  • NAD
  • FAD
  • Glucose
Q16 | _______is a site for synthesis of glycolipids and glycoproteins. (CBSE-2011)
  • Golgi apparatu
  • Lysosome
  • Plastid
  • Mitochondria
Q17 | The Orgenelle,which is related with production of ATP is ________ . (Pb PMT-2004)
  • Mitochondria
  • Ribosomes
  • Golgi apparatus
  • Endo plasmic reticulum
Q18 | How many layers are there in the structure of thylakoid? (AMV-2003)
  • 2
  • 3
  • 4
  • 5
Q19 | Each ribosome are made up of how many subunits ?(Jharkhand-2003)
  • 2
  • 3
  • 4
  • 5
Q20 | Give name of organelle,which is surrounded by a single layered wall. (RPMT-1995)
  • Lysosome
  • Mitochondria
  • Chloroplast
  • Nucleus
Q21 | Give the name of sucidal bag of plant cell. (Orissa JEE-2006)
  • Lysosome
  • Mitochondria
  • Endoplasmic reticulum
  • Nucleus
Q22 | In the following diagram what do A and B indicate ?
  • SER,Mitochondria
  • Ribosome,Mitochondria
  • Mitochondria,Golgi apparatus
  • RER,Mitochondria
Q23 | Given diagram is well known as a...
  • Power house of cell
  • Kitchen of cell
  • Sucidal bag of cell
  • Regulator of cell
Q24 | Give the names of A and B in the given diagram.
  • Stalk,Satellite
  • Centromere,Satellite
  • Satellite,Stalk
  • Satellite,Centromere
Q25 | Mention the type of chromosome in the given diagram.
  • Metacentric
  • Sub-Metacentric
  • Acrocentric
  • Telocentric