Question

1.Human engineered protein A. identical copy of an organism 2.gene therapy 3.Agrobacterium tumefaciens 4.clone C. golden rice D. introducing a healthy gene into a person E. Insulin and human growth hormone B. bacteria with engineered plasmid 5.recombinant II. CHOOSE THE CORRECT ANSWER FOR THE FOLLOWING QUESTION. 1. which type of organisms are commonly used in bioremediation? A. mammals and birds B. bacteria and fungi C. insect and plant D. reptile and amphibians 2.what is the primary goal of bioremediation? A. to create new products from waste materials B. to prevent pollutants from entering the environment C. to transform hazardous pollutants into less harmful or non-toxic D. to develop new technology for waste disposal 3. Energy which is used to heat home, drive cars, and run computers come from A. artificial resource B. natural resource C. renewable resource D. natural resource 4. which is the best method from environmental point of view? reduce A. Recycle B. C. reuse D. all above 5. which of the following pesticide degradation method is harmless for the environment? A. microorganisms B. chemical methods C. physical methods D. invertebrates 6. what is food security? A. it relates to effort to prevent terrorists from poisoning food supplies B. it is about ensuring everyone's access to food C. its component elements include availability, utilization, and stability, as well as access D. Food security focuses primarily on ending micronutrient malnutrition. 7 . Plasmids are used as cloning vectors for which of the following reasons? A. Can be multiplied in laboratories with the help of enzymes B. can be multiplied in culture C, self-replication in bacterial cells D. replicate freely bacterial cells 3. which bacterium is used in the production of insulin by transgenic engineering? B. Escherichia C. Mycobacterium P.Antibitics are Medicines that help to stop infections caused by: A. saccharomyces A. viruses D. Rhizobium B. Bacteria C. protozoans D. amoeba

Answer 1

Let's break down the answers for each question:

1. **Which type of organisms are commonly used in bioremediation?**

B. bacteria and fungi

2. **What is the primary goal of bioremediation?**

C. to transform hazardous pollutants into less harmful or non-toxic

3. **Energy used to heat homes, drive cars, and run computers come from?**

B. natural resource

4. **Which is the best method from an environmental point of view?**

D. all above (reduce, recycle, reuse)

5. **Which of the following pesticide degradation methods is harmless for the environment?**

A. microorganisms

6. **What is food security?**

C. its component elements include availability, utilization, and stability, as well as access

7. **Plasmids are used as cloning vectors for which of the following reasons?**

C. self-replication in bacterial cells

8. **Which bacterium is used in the production of insulin by transgenic engineering?**

B. Escherichia coli

9. **Antibiotics are medicines that help to stop infections caused by:**

B. Bacteria