Fundamentals of Cytogenetics GPB 101: Cell Structure and Function
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Questions and Answers

What is the term used to describe the study of the structural and functional organization of different structures within a cell?

  • Cytogenetics
  • Genetics
  • Cellulomics
  • Cytology (correct)
  • Who established the 'Cell theory' stating that all organisms are made up of cells?

  • Robert Hook
  • Shivappa Nayaka
  • M.J. Schleiden and T.S. Schewann (correct)
  • Robert Brown
  • What is the term for the study of various aspects of chromosomes and their effects on the development of characters of organisms?

  • Cytogenetics (correct)
  • Cytology
  • Cellulomics
  • Genomics
  • Who first used the term 'Cell' to describe the small compartments observed in sections of Cork?

    <p>Robert Hook</p> Signup and view all the answers

    Who constructed the first compound microscope and observed the sections of Cork, suggesting that they contain honeycomb-like compartments?

    <p>Robert Hook</p> Signup and view all the answers

    Who discovered the presence of a spherical body in the center of every cell?

    <p>Balbiam</p> Signup and view all the answers

    What is the minimal biological unit capable of maintaining and propagating itself?

    <p>Cell</p> Signup and view all the answers

    What important constituent did Purkinje and Mohi independently discover in every cell?

    <p>Protoplasm</p> Signup and view all the answers

    Who discovered the golgi apparatus?

    <p>Golgi</p> Signup and view all the answers

    Who discovered endoplasmic reticulum?

    <p>Proter</p> Signup and view all the answers

    Who discovered chromosomes in the salivary glands of chironomus?

    <p>Benda</p> Signup and view all the answers

    Who studied cell division in detail and gave the name 'Mitosis'?

    <p>Flemming</p> Signup and view all the answers

    Who gave the name 'mitochondria' to organelles originally discovered by Hemming?

    <p>Benda</p> Signup and view all the answers

    When were lysosomes discovered?

    <p>1955</p> Signup and view all the answers

    What is the outermost envelope called in a generalized plant cell?

    <p>Cell wall</p> Signup and view all the answers

    What encloses the nucleus and other cytoplasmic inclusions suspended in cytoplasm?

    <p>Plasma lemma</p> Signup and view all the answers

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