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1 how drug treatment and gene therapy help to cure

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1.How drug treatment and gene therapy help to cure disease?2.Write a comprehensives note on drug treatment and gene therapy.Protection and ConservationMULTIPLE CHOICE QUESTION1.Tanneries produce:a)Leadb) Chromiumc) zincd) Gold
2. Algea reduce pollution by:
3. Tasmanian wolf is:
4. In cities, particularly the exhaust from automobiles is enormously adding into the atmosphere:
5. Dolly sheep was cloned in Scotland in:a) 1796b) 1997c) 1989d) 1987
6. Technology used for achieving eugenic genes:
7. First ever cloned sheep was prepared in:
8. A cell or organism and its asexually produced offspring constitute a:
9. Which of the following is not related to cloning:a)Replacement of nucleus of zygote by nucleus of another same organismb)Separation of cells of embryo to form more embryosc)Resulting individual has same genetic makeupd)Removal of piece of DNA or gene from the cell and incorporate another gene or DNA in its place
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Key:123456789bdBabdbadShort Answer QuestionsQ.1. Define bioremediation and endangered species.Ans. Bioremediation:The removal or degradation of environmental pollutants or toxic materialby living organisms is called bioremediation.Algea have been foundto reduce pollution of heavy metal by bio-absorption.The species which are in imminent danger of extinction in near futurethrough its range where it lives are called endangered species. E.g. Indusdolphin, common leopard.Endangered species:The species which are in imminent danger of extinction in near future throughits range where it lives are called endangered species. E.g. Indus dolphin,common leopard.Long Question1.What is the role of Biology in the welfare of Mankind.MiscellaneousMULTIPLE CHOICE QUESTION1. Penicillin was discovered by:2. Penicillin is derived from:3. Polio, measles and mumps can be controlled by:4. How old Proterozoic era is?d) all of thesea) 200M yearsb) 2000M yearsc) 2.5M yearsd) none of these5. Study of fossils to find evolutionary history of a group is-------.Key:12345DACBAShort Answer QuestionsQ.27. Define microbiology and Pasteurization.Ans. Microbiology:It is the study of micro-organisms including bacteria, protozoa and microscopicalgea and fungi with the help of microscope.Pasteurization:This technique was developed by louis Pasteur. It is being widely used forpreservation of milk and milk products.12 |P a g e
Long Question1.What is the role of biology in food production?13 |P a g e
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