How well do you understand living things and their vital processes? Whether you are preparing for JAMB, WAEC, NECO and Post-UTME, these Biology past questions and answers cover such subjects as the chemistry of life, botany, evolution, genetics, ecology etc to help you know what to expect, improve your speed and confidence and be really prepared for the actual aptitude test.
At the end of mitosis the number of cells produced from a parent cell is
four
six
eight
three
two
Correct answer is E
No explanation has been provided for this answer.
Which of the following structures differentiates an animal cell from a plant cell?
Ribosomes
Cell membrane
Chloroplast
Mitochondrion
Lysosome
Correct answer is C
No explanation has been provided for this answer.
The structure in the cell that controls the movement of substances in and out of the cell is the
cytoplasmic membrane
nuclear membrane
cytoplasm
protoplasm
endoplasm
Correct answer is A
No explanation has been provided for this answer.
Most of the energy in the cell is produced in the
mitochondrion
lysosome
plastid
Golgi apparatus
cytoplasm
Correct answer is A
No explanation has been provided for this answer.
pure breed
heterozygous dominant
homozygous recessive
mutants
co-dominant
Correct answer is B
No explanation has been provided for this answer.