Which of the following structures are visible in the cell of a plant during mitosis?
Centrioles, chromatids and nucleolus
Homologous chromosomes, nuclear membrane and spindle fibres
cell wall, centrioles and chromatids
Chromosomes, nuclear membrane and centromere
Correct answer is B
No explanation has been provided for this answer.
The structure that will be stained blue-black by iodine is labelled
I
II
III
IV
V
Correct answer is A
No explanation has been provided for this answer.
stoma
palisade cell
spongy cell
guard cell
epidermal cell
Correct answer is A
No explanation has been provided for this answer.
The function of the part labelled I is
controlling water loss
trapping solar energy
absorbing water
storing sugar
transporting sugar
Correct answer is B
No explanation has been provided for this answer.
Which of the following agents is responsible for the dispersal of the seed shown above?
man
Water
Wind
Explosive mechanism
Animal
Correct answer is C
No explanation has been provided for this answer.
JAMB Subjects
Aptitude Tests