Jamb Biology 1993 Past Questions and Answers

Question 1:

• JAMB 1993

On what structure are the units of inheritance situated?

A. Golgi bodies
B. Ribosomes
C. Chromosomes
D. Endoplasmic reticulum

Question 2:

• JAMB 1993

On what structure are the units of inheritance situated?

A. Golgi bodies
B. Ribosomes
C. Chromosomes
D. Endoplasmic reticulum

Question 3:

• JAMB 1993

Production of naked seeds is a distinctive feature of the group of plant called

A. Grasses
B. Conifers
C. Legumes
D. Palms

Question 4:

• JAMB 1993

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

Question 5:

• JAMB 1993

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