Quiz  /  Chromosomes Gate & PSU MCQ Questions With Answers

  • 1. 
    Chromatin is made up of

  • Nucleo protein
  • Nucleoside
  • Pentose sugar
  • Phospate

  • 2. 
    Who do you think is the best author for chromosomes.

  • Schleyden, M. J.
  • C.N. Sridhar
  • Wilson
  • Waldeyer-Hartz

  • 3. 
    Each identical side of a chromosome is the

  • centromere
  • chromatin
  • centriole
  • chromatid

  • 4. 
    Which of the following are nitrogen bases

  • Adnine
  • Thymine
  • Guanine
  • All Of above

  • 5. 
    Histones are

  • proteins wound up in DNA
  • critical to maintaining the shape of chromosomes
  • aid in the tight packing of DNA
  • all of these

  • 6. 
    Which one of the following has its own DNA

  • Peroxisome
  • Mitochondria
  • Lysosome
  • Dictyosome

  • 7. 
    Kinetochore is present in

  • Mitochondria
  • Flagella
  • Sphaerosome
  • Chromosome

  • 8. 
    The word chromosomes was coined by

  • Waldeyer
  • Strasberger
  • Robert Brown
  • Boberi

  • 9. 
    Genome is

  • A complete set of chromosomes
  • A genome is stored in long molecules of DNA called chromosomes.
  • Both A & B
  • None of these

  • 10. 
    Nucleolus is formed by

  • Primary constriction
  • Secondary constriction
  • Nucleus and ribosome
  • None of these
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