General Science Questions and Answers

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Q121
The haversian system is present in
  • A muscle cell
  • B nerve tissue
  • C bone (mammaltion)
  • D larynx
Answer: Option C
Q122
Enrage is transferred from the light reactron step to the dark reactron step by-
  • A chlorophyll
  • B ADP
  • C ATP
  • D RUBP
Answer: Option A
Q123
A cell that lacks chloroplast does not-
  • A evolve carbon dioxide
  • B liberate oxygen
  • C require water
Answer: Option B
Q124
The mineral constituent of the cell wall is-
  • A iron
  • B magnesium
  • C potassium
  • D calcium
Answer: Option A

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