Question # 1

Which of the following is called voice box?

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Trachea

Larynx

Bronchi

Alveoli

The nature of myelin sheath is:

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Conductor

Elastic

Insulator

Rigid

Lungs are enclosed in a membrane called;

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peritonium

pleural membrane

epidermis pericardium

Number of Ribs in man are:

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10 pairs

12 pairs

20 Pairs

22 pairs

C-Shaped cartilaginous rings are present in the wall of.

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Bronchi

Bronchioles

Alveoli

Trachea

Spinal cord is the continuation of:

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Medulla Oblongata

Frontal lobe

Thalamus

Hypothalamus

Effective against brain and lungs cancer:

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Beta Endorphin

Interferon

Thymosin

Urokinase

The relationship between the alleles IA and IB of the blood group is:

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complete dominance

incomplete dominance

recessiveness

co-dominance

The wok on genetic engineering started in:

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1944

1946

1948

1952

Percentage of CO₂ in exhaled are during breathing is:

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16%

4%

79%

0.04%

Aspirin is categorized as;

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A drug from animals

A synthetic drug

A drug from plants

A drug from minerals

In normal condition human respiration rate is:

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12 to 15 per minute

15 to 12 per minute

10 to 12 per minute

16 to 20 per minute

Vector DNA and Gene of interest, collectively called:

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Gene

Recombinant Gene

Recombinant DNA

GMO

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