[{"id":1073078,"question":"Golden  rice is a genetically mdified plant to increase.","choices":[{"text":"Protein","value":"A"},{"text":"Vitamin A","value":"B"},{"text":"Iron","value":"C"},{"text":"Calcium","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1073077,"question":"Which biotechnology products help against viral infections.","choices":[{"text":"antibiotics","value":"A"},{"text":"Vaccines","value":"B"},{"text":"Clotting factors","value":"C"},{"text":"Growth hormones","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1073076,"question":"Genetically mdified bacteria produce the following products, except.","choices":[{"text":"Hepatitis B vaccine","value":"A"},{"text":"Grwoth hormone","value":"B"},{"text":"Insulin","value":"C"},{"text":"Interferon","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":1073075,"question":"A gene for toxin production is inserted into a plant for.","choices":[{"text":"Reducing water need","value":"A"},{"text":"Increasing vitamin content","value":"B"},{"text":"Resisting insect attacks","value":"C"},{"text":"Speeding up flowering","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1073074,"question":"Ingenetic engineering, recombinant DNA means.","choices":[{"text":"Natrual DNA","value":"A"},{"text":"DNA Copied by mistake","value":"B"},{"text":"DNA joined from two sources","value":"C"},{"text":"DNA destroyed by enzymes","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1073073,"question":"In genetic engineering, after inserting the gene, the host cell is allowed to.","choices":[{"text":"Mutate randomly","value":"A"},{"text":"Die naturally","value":"B"},{"text":"Multiply and express the gene","value":"C"},{"text":"Produce waste","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1073072,"question":"In genetic engineering ,t he desired gene isn usually inserted into a beacterium using.","choices":[{"text":"Protein","value":"A"},{"text":"Another bacterium","value":"B"},{"text":"Vector","value":"C"},{"text":"Enzyme","value":"D"},{"value":"E"}],"correctAnswer":3},{"id":1073071,"question":"Which of these is often used as a vector in genetic engineering.","choices":[{"text":"Virus","value":"A"},{"text":"Fungi","value":"B"},{"text":"Yeast","value":"C"},{"text":"Blood cell","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":1073069,"question":"In genetic engineering, the first step is","choices":[{"text":"Inserting DNA into the organism","value":"A"},{"text":"Cutting the desired gene from DNA","value":"B"},{"text":"Growing the modified organism","value":"C"},{"text":"Making proteins from the gene","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1073068,"question":"Why are bacteria commonly used in genetic engineering for produc products.","choices":[{"text":"They naturally produces the requried products","value":"A"},{"text":"They grow quickly and accept human genes","value":"B"},{"text":"They resist all infections","value":"C"},{"text":"They have a human-like immune system","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1073067,"question":"Pharmaceuticla prdoucts are made through.","choices":[{"text":"Bacterial fermentation","value":"A"},{"text":"Microbial fermentation","value":"B"},{"text":"Fungal fermentation","value":"C"},{"text":"Viral fermentation","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":1073066,"question":"Which biofules are produced in  industiral biotechonolgy.","choices":[{"text":"Ethanol","value":"A"},{"text":"Biodiesel","value":"B"},{"text":"Biogas","value":"C"},{"text":"All of these","value":"D"},{"value":"E"}],"correctAnswer":4}]