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Biology
Biotechnology and its Applications
86 questions from 37 papers, each with its answer.
- 86 questions
- 37 papers
- 2.44% of Biology
Gene transfer, gene therapy and cloning
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Match List - I with List - II. Choose the correct answer.
Pick the matching item from Column II for each row.
Column I
- A. Gene gun
- B. Gene therapy
- C. Gene cloning
- D. Genome
Column II
- I. Replacement of a faulty gene by a normal healthy gene
- II. Used for transfer of Gene
- III. Total DNA in the cells of an organism
- IV. To obtain identical copies of a particular DNA molecule
Correct answer: A → II, B → I, C → IV, D → III
Gene gun is used to transfer DNA into plant cells; gene therapy is the replacement of a defective gene by a functional gene; gene cloning is used to obtain identical copies of a desired gene; the genome is the total DNA content in the cells of an organism.
Transgenic animals
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Milk of transgenic 'Cow Rosie' was nutritionally more balanced product for human babies than natural cow milk because it contained:The transgenic cow Rosie produced milk containing human alpha-lactalbumin, making it nutritionally more balanced for human babies.
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