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Tambaya 2 Rahoto
If a woman who is a carrier of sickle cell trait (AS) married a man who is a sickler (SS) and they had four children, how many of them would be normal?
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Tambaya 3 Rahoto
Which of these animals is radially symmetrical?
Tambaya 4 Rahoto
Sample of different soil types are packed in glass tubes whose lower ends are plugged with cotton wool, if these tubes are suspended in a trough of water, water will rise highest after a few hours in
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Tambaya 6 Rahoto
A major limitation in the use of the potometer for measuring the rate of transpiration is that
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Tambaya 9 Rahoto
The swollen shoot disease of cocoa tree is caused by a
Tambaya 10 Rahoto
The aperture between the left auricle and the left ventricle is guarded by the
Tambaya 14 Rahoto
The stem differs from the root in having the xylem and phloem strands
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Tambaya 19 Rahoto
The hormones which regulates the amount of glucose in the blood is called
Tambaya 20 Rahoto
Which of these is a trace element?
Tambaya 24 Rahoto
Which of the following elements is essential for the formation of haemoglobin?
Tambaya 26 Rahoto
The extract from food substance reacting with sodium hydroxide and copper sulphate solutions will produce violet to purple coloration if
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Tambaya 27 Rahoto
In the mammalian skin, melanin and keratin are contained in the
Tambaya 29 Rahoto
Evidence that a tooth is a living part of the mammalian can be found within the
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Tambaya 35 Rahoto
Which is the correct order of water loss from the leaf? 1 Mesophyll 2 Veins 3 Substomatals cavity 4 Stomata
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Tambaya 36 Rahoto
Which of these disease CANNOT be prevented by immunization?
Tambaya 37 Rahoto
An instrument that can be used to demonstrate phototropism and geotropism in plants is the
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Tambaya 38 Rahoto
The following are methods of soil conservation EXCEPT
Tambaya 41 Rahoto
Oxygen liberated during photosynthesis has been demonstrated to come from
Tambaya 42 Rahoto
Which of the following is NOT true of spirogyra?
Tambaya 44 Rahoto
Which of the following statement is NOT correct with respect to inhalation in mammals? The
Tambaya 45 Rahoto
Which of the following ecological factors are common to both terrestrial and aquatic habitats?
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Tambaya 48 Rahoto
Two main distinguishing features of the cervical vertebra are the presence of
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Tambaya 50 Rahoto
The equation that can be used to summarize the process of anaerobic breakdown of sugar is
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