mollate (SDS) in SOS-p AGET (LO1) tertiary and secondary structures evenly distributed throughout the set positive electrode negative charge to the proteins,causing them to migrate towards the To increase the viscosity of the gel, preventing the proteins from diffusing 6. What is the primary purpose of agarose gel electrophoresis? (LO1) To separate DNA fragments based on their size. a. To identify specific DN sequences. c. To amplify DNA fragments. d. To visualize DNA molecules. 7. What is the role of agarose in agarose gel electrophoresis? (LO1,LO2) a. To provide a medium for electrophoresis. b. To bind to DNA fragments and prevent them from migrating c. To provide a porous matrix through which DNA fragments can migrate. d. To give the gel a consistent thickness and strength. 8. What are monoclona I antibodies (mAbs)? (L 07,L08,L09) a. Antibodies that are produced by a mixture of B cells b. Antibodies that are produced by a single clone of B cells c. Antibodies that are produced by a single clone of T cells d. Antibodies that are produced by a mixture of T cells 9. Which of the following is true for mAbs production?(L07,LO8,L09) a. By isolating B cells from a patient's blood and fusing them with sarcoma cells b. By using a technique called crispr cas 9 technology c.By engineering B cells to express a specific antibody d. By isolating antibodies from the blood of animals that have been immunized with specific antigen 10. What are'stem cells? (L07,L08,L09) a. Cells that are no longer able to function properly and have died b. Undifferentiated cells that can divide and give rise to specialized I cells in the body c. Specialized cells that can only divide to produce more of their own type of cell d. Cells that have lost their ability to divide 11. What are the three main types of stem cells? (L07,L08,L09) a. Embryonic stem cells, pluripotent stem cells, and adult stem cells b. Embryonic stem cells adult stem cells, and induced pluripotent stem cells liPSCs c. Pluripotent stem cells , adult stem cells, and mesenchymal stem cells (MSCs) d. Induced pluripotent stem cells (iPSCs),mesenchymal stem cells (MSCs), and adul stem cells 12. What are some of the potential applications of stem cell therapy? (L07,L08,L09) Treating conditions such as heart disease, burns and diabetes b. Repairing damaged tissues and organs c. Regenerating new cells and tissues and regaining organ functions d. All of the above .Bevacizumab is a monoclonal antibody that targets which of the following molecule (LO7,LO8,LO9) Platelet-derived growth factor (PDGF)

Question

mollate (SDS) in SOS-p AGET (LO1) tertiary and secondary structures evenly distributed throughout the set positive electrode negative charge to the proteins,causing them to migrate towards the To increase the viscosity of the gel, preventing the proteins from diffusing 6. What is the primary purpose of agarose gel electrophoresis? (LO1) To separate DNA fragments based on their size. a. To identify specific DN sequences. c. To amplify DNA fragments. d. To visualize DNA molecules. 7. What is the role of agarose in agarose gel electrophoresis? (LO1,LO2) a. To provide a medium for electrophoresis. b. To bind to DNA fragments and prevent them from migrating c. To provide a porous matrix through which DNA fragments can migrate. d. To give the gel a consistent thickness and strength. 8. What are monoclona I antibodies (mAbs)? (L 07,L08,L09) a. Antibodies that are produced by a mixture of B cells b. Antibodies that are produced by a single clone of B cells c. Antibodies that are produced by a single clone of T cells d. Antibodies that are produced by a mixture of T cells 9. Which of the following is true for mAbs production?(L07,LO8,L09) a. By isolating B cells from a patient's blood and fusing them with sarcoma cells b. By using a technique called crispr cas 9 technology c.By engineering B cells to express a specific antibody d. By isolating antibodies from the blood of animals that have been immunized with specific antigen 10. What are'stem cells? (L07,L08,L09) a. Cells that are no longer able to function properly and have died b. Undifferentiated cells that can divide and give rise to specialized I cells in the body c. Specialized cells that can only divide to produce more of their own type of cell d. Cells that have lost their ability to divide 11. What are the three main types of stem cells? (L07,L08,L09) a. Embryonic stem cells, pluripotent stem cells, and adult stem cells b. Embryonic stem cells adult stem cells, and induced pluripotent stem cells liPSCs c. Pluripotent stem cells , adult stem cells, and mesenchymal stem cells (MSCs) d. Induced pluripotent stem cells (iPSCs),mesenchymal stem cells (MSCs), and adul stem cells 12. What are some of the potential applications of stem cell therapy? (L07,L08,L09) Treating conditions such as heart disease, burns and diabetes b. Repairing damaged tissues and organs c. Regenerating new cells and tissues and regaining organ functions d. All of the above .Bevacizumab is a monoclonal antibody that targets which of the following molecule (LO7,LO8,LO9) Platelet-derived growth factor (PDGF)

Answer 1

6. The primary purpose of agarose gel electrophoresis is to separate DNA fragments based on their size. Therefore, the correct answer is a. To separate DNA fragments based on their size.7. The role of agarose in agarose gel electrophoresis is to provide a porous matrix through which DNA fragments can migrate. Therefore, the correct answer is c. To provide a porous matrix through which DNA fragments can migrate.8. Monoclonal antibodies (mAbs) are antibodies that are produced by a single clone of B cells. Therefore, the correct answer is b. Antibodies that are produced by a single clone of B cells.9. The true statement for mAbs production is by isolating B cells from a patient's blood and fusing them with sarcoma cells. Therefore, the correct answer is a. By isolating B cells from a patient's blood and fusing them with sarcoma cells.10. Stem cells are undifferentiated cells that can divide and give rise to specialized cells in the body. Therefore, the correct answer is b. Undifferentiated cells that can divide and give rise to specialized cells in the body.11. The three main types of stem cells are embryonic stem cells, adult stem cells, and induced pluripotent stem cells (iPSCs). Therefore, the correct answer is b. Embryonic stem cells, adult stem cells, and induced pluripotent stem cells (iPSCs).12. Some of the potential applications of stem cell therapy include treating conditions such as heart disease, burns, and diabetes; repairing damaged tissues and organs; and regenerating new cells and tissues and regaining organ functions. Therefore, the correct answer is d. All of the above.13. Bevacizumab is a monoclonal antibody that targets the vascular endothelial growth factor (VEGF) molecule. Therefore, the correct answer is Vascular endothelial growth factor (VEGF).

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