Biotechnology and its Application

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Biotechnology and its Application - 02

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Mrs. Surabhi Mukherjee, (M.Sc., Biotechnology, B.Ed., gurucoolclasseslko@gmail.com)

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Q1. Which of the following techniques use genes and DNA molecules fordiagnoses of diseases? *

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All of them

Polymerase chain reaction

Gene therapy

Recombinant gene technology

Q2. What were the earlier sources of Insulin? *

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goat and pig

cattle and dog

camel and pig

cattle and pig

Q3. Which technology was used to produce human Insulin in E. coli ? *

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All

Recombinant gene technology

Gene therapy

Polymerase chain reaction

Q4. Which therapy is used for modification of germ cells (spermsand eggs)? *

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Germ line therapy

Germ line gene therapy

Egg line therapy

Spermline therapy

Q5. Modifications by germ line gene therapy are heritable as *

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The Functional gene is incorporated into one of the gene.

All

The Functional gene is incorporated into to their genome

The Functional gene is incorporated into somatic cells.

Q6. In which therapy, vectors are used to introduce desired gene into the body of patients? *

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Foreign gene therapy

In vivo, gene therapy

Ex vivo gene therapy

Germ line therapy

Q7. The method during which genetic characteristics of animals are improved by mating of selected breeds is known as *

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Breeding

selective breeding

Improved breeding

mating

Q8. The Phenomenon of introduction of exogenous DNA into the genome of animals is *

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In vivo, gene therapy

Foreign gene therapy

Ex vivo gene therapy

Transgenesis

Q9. The animals whose genome is altered by introduction of transgene is known as *

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cross breed animals

Transgenic animal

modified animals

Hybrid animals

Q10. Transgene introduced in the first transgenic cow was responsible for the production of *

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Human protein enriched milk

Albumin enriched milk

Protein enriched milk

Vitamins enriched milk

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