BHU UET 2019 BPA TABLA Question Paper with Answer Key PDFs (May 17 - Shift 1)

BHU UET Questions

• 1.

  In Cycas, dehiscence of microsporangium occurs when pollen grains are at

  • 3-celled stage
  • 2-celled stage
  • 1-celled stage
  • 4-celled stage
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• 2.

  Excitation of chlorophyll in light is

  • Endergonic reaction
  • Photochemical reaction
  • Photo-oxidation reaction
  • Thermochemical reaction
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• 3.

  Sporpollenin is formed by polymerization of

  • Fat and phenols
  • Fat and esters
  • Carotenoids and fat
  • Carotenoid and esters
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• 4.

  Which chromosomal constitution refers to Jacob's syndrome

  • 44 + XO
  • 44 + XXY
  • 44 + XYY
  • 45 + XYY
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• 5.

  Which one is manufactured in liver

  • Vitamin K
  • Vitamin D
  • Vitamin C
  • Vitamin A
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• 6.

  Paramoecium shows cytoplasmic inheritance through

  • Chromosome
  • Nuclear gene
  • Kappa particles
  • DNA
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