Question # 1

Conversion of urea and uric acid into Ammonia is called.

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Assimilation

Nitrogen fixation

Ammonification

Biological fixation

The tube between kidney and urinary bladder is the.

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Ureter

Urethra

Renal tubule

Nephron

The function of male and female gametes is called:

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fertilization

pollination

propagation

reproduction

E-Coil bacterium was made in.

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1970 AD

1977 AD

1975 AD

1980 AD

Which one of the following is tertiary consumer.

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Owl

Larva of burtterfly

Deer

Rabbit

The respiratory disease that is the destruction of the walls of Alveoli is;

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Asthma

Pneumonia

Emphysema

Bronchitis

Is responsible for chemical co-ordination:

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Endocrine System

Central nervous system

Peripheral Nervous System

Autonomic Nervous System

Is the smallest bone of human body?

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Malleus

Incus

Stapes

Cochlea

Body balance of water, salts, temperature and glucose is termed as:

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Excretion

Tubular

Homeostasis

Re-absorption

Which is not an objective of genetic engineering?

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Production of cheese and yogurt by lactic acid bacteria.

Isolation of particular gene, or part of a gene.

Production of RNA and protein molecules.

Correction of genetic defects in higher organisms

Overall, the human skeleton is made of bony framework but in certain parts it is supplemented by:

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Blood Vessels

Bone

Cartilage

Nerves

Which kind of blood vessels are present around the alveoli?

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Artery

Capillary

Arteriole

Veins

The parts of forebrain are;

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Thalamus, medulla and pons

Thalamus, hypothalamus and cerebrum

Thalamus, hypothalamus and cerebellum

Thalamus, cerebellum and pons

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