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.
Which of the following processes is not evident from the drawing?
Lining up of the chromosomes at the equatorial plate
Centromere attaching a pair of chromatids to a spindle fibre
Chromatids held by centromere
Absence of nuclear membrane
Chromatids moving to the poles
Correct answer is C
No explanation has been provided for this answer.
The stage of mitosis represented in the diagram is known as the
telophase
metaphase
anaphase
interphase
prophase
Correct answer is B
No explanation has been provided for this answer.
What type of vertebra is represented in the diagram?
Atlas
Axis
Cervical vertebra
Sacrum
Lumbar vertebra
Correct answer is E
No explanation has been provided for this answer.
The structure labelled A represents the
transverse process
neural spine
neural canal
centrum
metapophysis
Correct answer is C
No explanation has been provided for this answer.
The gamete is produced in the structure labelled
I
II
IV
VI
V
Correct answer is E
No explanation has been provided for this answer.