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Monday, 13 April 2026
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Biology Past Questions and Answers

Jamb Biology Questions

Question 1:
On what structure are the units of inheritance situated?
  • A Golgi bodies
  • B Ribosomes
  • C Chromosomes
  • D Endoplasmic reticulum
View Answer & Explanation
Question 2:
On what structure are the units of inheritance situated?
  • A Golgi bodies
  • B Ribosomes
  • C Chromosomes
  • D Endoplasmic reticulum
View Answer & Explanation
Question 3:
Production of naked seeds is a distinctive feature of the group of plant called
  • A Grasses
  • B Conifers
  • C Legumes
  • D Palms
View Answer & Explanation
Question 4:
In which of the features do bryophytes differ from pteridophytes?
  • A Absence of flower
  • B Alternation of generation
  • C Dependency on water for reproduction
  • D Presence of vascular system
View Answer & Explanation
Question 5:
Which of the following organs or cells components are common to both the sporophytes and the gametophytes of a fern?
  • A Rhizoids
  • B Roots
  • C Chloroplast
  • D Leaves
View Answer & Explanation