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An example of gene therapy is:

introduction of gene for adenosine deaminase in persons suffering from Severe Combined Immunodeficiency (SCID)
production of vaccines in food crops like potatoes which can be eaten
production of injectable hepatitis B vaccine
production of test tube babies by artificial insemination and implantation of fertilized eggs
Additional Questions

Identify the wrongly matched pair:

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Assertion: Many visitors to the hills suffer from skin and respiratory allergy problems.

Reason: Conifer trees produce a large quantity of wind-borne pollen grains.

Answer

Assertion: A person who has received a cut and is bleeding needs to be given anti-tetanus treatment.

Reason: Anti-tetanus injection provides immunity by producing antibodies for tetanus.

Answer

Match the names of diseases listed under column I with the meanings given under column II. Choose the answer which gives the correct combination of the alphabets of the two columns.

Column - I (Names of Diseases)Column - II (Meanings)
A. Jaundicep. Allergic inflammation of nose
B. Stenosisq. Loss of motor functions
C. Rhinitisr. Heart valve defect
D. Paralysiss. Increase in bile pigments in the blood
 t. Septal defect of heart

Answer

Match the following:

Column - IColumn - II
A. Leishmania - donovanip. Malaria
B. Wuchereria - bancroftiq. Amoebiasis
C. Trypanosoma - gambienser. Kala azar
D. Entamoeba - histolyticas. Sleeping sickness
 t. Filariasis

Answer

Match the following and choose the correct answer.

Column IColumn II
A. Phobia1. Maladaptive habit
B. Neurosis2. Undue concern about health
C. Hypochondria3. Lack of sleep
D. Insomnia4. Intense fear

Answer

Which Ig is produced in primary immune response?

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The causative agent of mad-cow disease is a

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The first antibiotic was discovered by

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Ultrasound of how much frequency is beamed into human body for sonography?

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