1984 JAMB UTME Biology Past Questions

1984

The parts used by the tapeworm to fasten itself to the host’s intestine are the

1984

The removal of a man’s pancreas by surgical operation can affect only the digestion of

1984

In the Burret test, some protein was mixed with sodium hydroxide solution. Which of the following chemicals should be added to the mixture for a positive results?

1984

A man with normal haemoglobin (AA) marries a woman who has sickle-cell haemoglobin (SS). They have a child who has a sickle-cell trait. Which of the following genotypes could be associated with the child’s haemoglobin?

1984

Underground stems which grow horizontally through the soil are

1984

Which of the following is NOT a waste product of plants?

1984

How many nuclei are found in pollen tube during fertilization?

1984

A flowering plant is monoecious if

1984

Which of the following statements is NOT true of the piliferous layer of root? It

1984

Which of the following types of vertebrae occur in equal numbers in the rabbit, rat and man?

1984

Fehling's solution will readily change colour from blue to reddish colour when it is

1984

Asexual reproduction does NOT occur in

1984

The transect method can be used in ecology to show the

1984

Which of the following adaptations is NOT concerned with the flight of birds?

1984

If an animal is very active and has good muscular control, it is likely to have well-developed

1984

Which of the following sequences represents process of blood clothing? 1. Fibrins forms a network of threads 2. Red blood cells are caught and clot is formed 3. Fibrinogen in plasma changes into fibrin 4. Blood is expose…

1984

The axial skeleton of a mammal does not include the bones of the

1984

Heat produced in tissue respiration in plants is

1984

Normally the flow of blood is NEVER from

1984

The presence of a diastema in the jaw bone indicates that the mammal lacks the teeth suitable for

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