JAMB UTME - Biology - 1987
Question 6 Rapport
A gene which expresses itself only in the homozygous condition is
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Question 7 Rapport
Growth can best be determined in a population of Spirogyra by measuring the
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Question 8 Rapport
The correct sequence of tissues in the anatomy of a young dicotyledonous stem from the inside to the outside is
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Question 11 Rapport
The oxidative part of the respiratory process takes place in the
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Question 12 Rapport
The hypha of Rhizopus is said to be non septate because it
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Question 13 Rapport
Fatigue of leg muscles may occur after riding many kilometers on a bicycle because of
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Question 15 Rapport
A characteristic that distinguishes bryophytes from flowering plants is the
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Question 16 Rapport
In tapeworm, the two structure that run throughout the length of the body are the
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Question 17 Rapport
The vitamin which is important in the formation of the retina pigment is
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Question 18 Rapport
Which of the following lists of organs is directly involved in nutrition?
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Question 20 Rapport
The center for controlling body temperature in the brains is the
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Question 22 Rapport
A good example of a disploblastic bryophytes from flowering plants is the
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Question 23 Rapport
An organism found on a bare rock surface has features of algae and fungi. The organism is
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Question 24 Rapport
The process by which lime is added to clay soil is known as
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Question 25 Rapport
The ratio of carriers to sicklers in the F1 generation derived from a parental cross of two carriers of haemoglobin S gene is
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Question 26 Rapport
In a plant exhibiting alternation of generations, the diploid multicellular stage is known as
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Question 27 Rapport
In demonstrating the importance of mineral elements in plants, the culture bottle must be darkened to
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Question 32 Rapport
If a plant homozygous for round and yellow (RR : YY), is crossed with a wrinkle green type (rr : yy) all of the resulting seeds will be
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Question 33 Rapport
The growth of a coleoptile towards unilateral light source is due to
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Question 34 Rapport
Which of the following features of euglena is found only in animals?
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Question 35 Rapport
One cubic centimeter of lymph is richer than an equal volume of blood in
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Question 36 Rapport
Which of the plants is likely to have broad leaves and thin cuticle
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Question 43 Rapport
Most cells in higher animals retain their power of division EXCEPT
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Question 44 Rapport
Secondary thickening is initiated in a dicotyledonous stem by the
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Question 47 Rapport
Epiphytes growing on the branches of trees provide an example of the relationship known as
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Question 48 Rapport
In the life history of butterfly, destruction of crops is caused by the
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Question 49 Rapport
In the standard experiment to show that oxygen is given off during photosynthesis, sodium bicarbonate is used to
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Question 50 Rapport
In which of the following crosses will all the female offspring be colour blind?
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