MODULE 14 QUIZ 3 2ND Q
Quiz by Edna Anies
Grade 11/12
Earth and Life Science
Philippines Curriculum: SHS Core Subjects (MELC)
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10 questions
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- Q11. These are products of genetic engineering exceptC. InsulinB. HumulinA. cottonD. Sheep Dolly20sS11/12LT-IIej- 17
- Q22. . Genetic engineering is the process ofD. inserting new genetic information into existing cells in order to modify a specific organism for the purpose of changing its characteristics through modern biological techniquesC. introducing a gene of interest from an organism to another organism using traditional methodsB. changing the genes of plants and animals through crossbreedingA. modifying the genetic composition of plants by making crosses and selecting new superior genotype combination20sS11/12LT-IIej- 17
- Q33. The modification of traits in genetic engineering involves the following exceptB. enhancement of a present trait by increasing the expression of desired gen eD. enhancement of a present trait by disrupting the inhibition of the desired traitC. using the same species of organisms for the enhancement of traitsA. introduction of new traits in an organism20sS11/12LT-IIej- 17
- Q44. Which of the following is the correct sequence of the basic steps in genetic engineering?I. Selection of vector and insertion of a gene II. Isolation of desired gene III. Expression of cloned genes IV. Identification, isolation of recombinant gene cells V. Transfer of DNA vector into host cellsA. I, II, III, IV, VD. I, II, IV, III, VB. II, I, V, IV, IIIC. II, III, I, V, IV20sS11/12LT-IIej- 17
- Q55. The following are genetically modified organisms exceptC. Featherless chickenD. Insulin-producing bacteriaB.. Bt cornA. Flav’r Sav’r tomatoes20sS11/12LT-IIej- 17
- Q66. Which is not a technique of inserting the gene of interest into the host cell/organism?A. “gene gun”C. heat shock treatmentD. electropolation methodB. polymerase chain reaction20sS11/12LT-IIej- 17
- Q77. Which of the following is a genetically modified organism?B. Bt cornD. Hybrid Labrador dogC. Featherless chickenA. Macapuno20sS11/12LT-IIej- 17
- Q88. Uses of Genetic Engineering EXCEPTC. advances inmedical and other industries.D. Producing insulin from bacteria, curing diseases, increasing yieldsB.advances in pharmaceutical, industrial, agriculturalA. produces allergies20sS11/12LT-IIej- 17
- Q99. Ligation is...D. (identification of the desired cloneA. (isolating plasmid and gene of interest)A. gene insertion to the plasmid)C. plasmid is placed back into bacterial cell)20sS11/12LT-IIej- 17
- Q1010. Benefits Of GMO except:D.• Improved nutrition like the high beta carotene content of Golden RiceB. Increased productivity. This enables farmers to have higher crop yields and reduced pesticide use. (e.g. Bt corn)A. Reduced pesticide use. Since GM crops are modified for a specific pest, the use of pesticide against that pest is reduced or removeC. Reduced biodiversity of non-damaging insects. Pest resistant crops (e.g. Bt corn) lead to unintended harm to non-crop damaging insects such as larvae of Monarch butterflies when affected by pollen of Bt corn20sS11/12LT-IIej- 17