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Thursday, 02 April 2026
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Biology Past Questions and Answers

Jamb Biology Questions

Question 1:
JAMB 1980
In Mucor or Rhizopus carbohydrate is absorb in the form of
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  • A Starch
  • B Sucrose
  • C Glucose
  • D Glycogen
  • E Arabinose
View Answer & Explanation
Question 2:
JAMB 1980
In Mucor or Rhizopus carbohydrate is absorb in the form of
SchoolNGR Classroom
  • A Starch
  • B Sucrose
  • C Glucose
  • D Glycogen
  • E Arabinose
View Answer & Explanation
Question 3:
JAMB 1980
One of the following statement is NOT true of spirogyra
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  • A It is a simple multicellular plant
  • B During conjugation, its gametes, which are structurally and physiologically similar, fuses to form a zygote
  • C It possesses spiral chloroplast which enables the plant to photosynthesize
  • D Its cells are protected externally by layer of mucilage
  • E There are pyrenoids along the chloroplast
View Answer & Explanation
Question 4:
JAMB 1980
Which of the following spreads malaria in Nigeria?
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  • A Anopheles mosquito
  • B Culex mosquito
  • C Aedes mosquito
  • D Tsetse fly
  • E House fly
View Answer & Explanation
Question 5:
JAMB 1980
The vacuole of a plant cell is
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  • A A large empty space
  • B Smaller than that of animal cell
  • C Filled with air
  • D An ordinary vacuum
  • E Surrounded by a membrane
View Answer & Explanation

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