IMSU Biology 2018/2019 Past Questions

Practice each question, then open it to see the full details.

The following are concerned with the movement of a reflex action (1) central nervous system (2) muscle (3) skin (4) sensory nerves (5) motor nerve. Which of the following sequence indicate the correct sequence?

A.1-2-3-4-5
B.2-1-4-5-3
C.3-4-1-2-5
D.4-1-5-2-3
E.3-4-1-5-2

Magnesium is utilized in the formation of

A.ATP
B.glucose
C.amino acids
D.chlorophyll
E.fats

Radial symmetry is a feature common to the

A.Platyhelminthes
B.nematodes
C.coelenterates
D.arthropods
E.none of the above

Homologous pairs of chromosomes separate during

A.Cytolysis
B.cleavage
C.mitosis
D.meiosis
E.none of the above

A spirogyra cell was placed in solution x. after 1 minute the cell had been plasmolysed, solution x was

A.Tap water
B.A very strong sugar solution
C.A very sugar solution
D.A very weak sugar solution
E.Distilled water.

Radial symmetry is a feature common to the

A.Platyhelminthes
B.nematodes
C.coelenterates
D.arthropods
E.none of the above