Q: How
A: Introduction :- Genetic testing also known as DNA testing, involves obtaining DNA from a sample of…
Q: Explain the following statements in 4-6 lines Humans are living longer, and that increases the risk…
A: Humans live a longer life than many other species. Humans have an average age of about 70 years.…
Q: Bishop and Varmus’s experiment was a landmark work in cancer biology. What was the question facing…
A: Normal cells become abnormal when they divide uncontrollably and have the potential to invade nearby…
Q: s stem cell treatment good or bad? Why
A: The use of stem cells to treat disease is known as stem-cell therapy. This procedure usually takes…
Q: Explain why gene therapy would be used over medication,and list some advantages and disadvantages.
A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…
Q: What would make someone think they might have developed cancer and seek medical testing?
A: Cancer is a medical condition in which cells become abnormal and divide uncontrollably which leads…
Q: Which best describes genetic mutations? A) Genetic mutations that cause diseases are always passed…
A: Answer is B.) Some inherited genetic mutations can be good for the offspring.
Q: What is the cancer stem cell hypothesis?
A: Every living organism is made up of cells. A cell is a small self-contained unit within a whole…
Q: Describe how radiation therapy,chemotherapy, and surgery may all be usedto treat cancer.
A: Cancer is a disorder that is characterised by abnormal growth of the cells which proliferates in…
Q: The area of cancer research is always evolving. Research one type of new therapy and write in your…
A: Cancer one of the deadliest disease which has a high recurrence rate even after the initial stage…
Q: Gene therapy (or cell therapy) is the name of a newer type of cancer treatment. Describe an example…
A: Proteins are the ultimate machinery of functions in our body. These proteins are synthesized by the…
Q: What genetic material was used in this research?" 2. How does the completion of this research…
A: Cancer: It is a diseases that occur due to the uncontrolled division of cells. When the normal cells…
Q: Explain why some researchers believe science should focus its attention on the inflammation…
A: The uncontrolled growth of cells leads to cancer progression.
Q: Discuss the use of gene therapy in treating cancer.
A: Gene therapy involves changing the genetic instructions within a person's cells to treat or prevent…
Q: Discuss the interplay between genetics and environment in the development of cancer (it would be…
A: Research on several diseases have found that the cause of diseases are not only environmental or…
Q: What is/are the role/s of molecular techniques in understanding cancer? Cite some references from…
A: In cancer, cells grow abnormally. Cancer is not one disease. It is a group of diseases. The…
Q: Why Embryonic stem cells research is the most controversial topic in Medical research in this…
A: The embryos used in embryonic stem cell research comes from those fertilized eggs which come from…
Q: Which type of stem cell therapy may cause some ethical issues and may results in benign tumor? (Name…
A: Cells are defined as the basic units of all the living things and they are made up of organic…
Q: Which type of human cancer cell was the RIP treatment least effective against? Breast cancer cells…
A: Cancerous cells are those which have lost their control in division and divide repeatedly, crowding…
Q: Imagine that you are a scientist who wants to better understand the genetic mechanisms underlying…
A: Mus musculus is an experimental model organism that allows researchers to test the role of certain…
Q: Most cancers arise from mutations result from decades of exposure to carcinogens, cancer- causing…
A: 1. Cancer is an abnormal condition by which a particular cell grows and divides rapidly and loses…
Q: how Circulating Tumor DNA as Biomarkers for Cancer Detection technology can be early detector of…
A: Circulating tumor DNA (ctDNA) is found in the blood system and this DNA is related to the DNA that…
Q: Which type of human cancer cell was the RIP treatment least effective against? Breast cancer cells…
A: Cancerous cells are those which have lost their control in division and divide repeatedly, crowding…
Q: The image below depicts which type of cancer treatment? a gene therapy b surgery c radiation d…
A: Cancer is a disease characterized by uncontrolled and unchecked growth of cells, leading to the…
Q: How are DNA microarrays used to screen a patient’s cells for a cancer prognosis?
A: DNA microarrays is an advanced technique to study the expression the genes at once.
Q: What makes up a malignant tumor/benign tumor. Compare and contrast
A: A tumour is a lump or growth of cells that are abnormal. A tumour can sometimes be made up of cells…
Q: “Gene therapy can be used in treating cancers”- explain.
A: Cancer refers to the uncontrolled cell division caused by the mutations in the genes which control…
Q: Should cloning be made legal in order to help bring more awareness of the benefits of duplicating…
A: Cloning is the process of generating or producing identical copies of a certain individual or…
Q: Explain why each of the following is a risk factor for cancer: age, loss-of-function mutations in…
A: Cancer is an abnormal or uncontrolled cell division that occurs as a result of mutation.…
Q: terms of genetics --- What is cancer, how is it initiated, maintained
A: Cancer develops when the body's normal control mechanism stops working. Old cells do not die and…
Q: How can genetic testing help in cancer diagnosis? Briefly explain
A: Cancer is a group of disease which involves abnormal growth of cell with the ability to spread to…
Q: Outline the steps that lead to a cell becoming cancerous
A: An abnormal cell division is known as cancer. Cancer occurs when the cells proliferate in an…
Q: What would make someone think they might have developed cancer and seek medical testing? What steps…
A: Cancer is a diseases which causes uncontrollably cells division spreading in and around the tissues…
Q: In radiation therapy, parts of the body that have cancerous tumors are exposed to high-energy…
A: Radiation therapy uses high-energy waves like gamma rays, protons, gamma rays, electron beams. This…
Q: Differentiate gene therapy from stem cell therapy
A: A gene is a segment of DNA which encodes a particular protein and can be expressed. The expression…
Q: Create a simple diagram how cancer cells develop
A: Carcinoma or cancer is a malignant condition that originates from epithelial cells and occurs when…
Q: What is the role of the cell cycle in cancer? Summarize around 3-5 sentences. Cite plz.
A: Step 1 Cancer is a disease characterised by breaking down of regulatory mechanism of normal cells,…
Q: Write a seminar on the topic (laser cancer treatment) that contains all of the following: 1- A…
A: Laser therapies are medical therapies which is done with the help of concentrated beam of light that…
Q: Compare and contrast genetic testing versus genetic screening.
A: Genetic disorders are very important to be studied as they are inherited to the further generation…
Q: Describe how different chemicals and radiation can be involved in the development of cancer. Then,…
A: Malign neoplasias, or cancers, are abnormal and uncontrolled cell proliferation that can spread to…
Q: what are the uses of antibiotics, pedigree analysis, and vaccination programs to treat and prevent…
A: Antibiotics are drugs that help people and animals combat bacterial illnesses. They work by either…
Q: Describe the role of cell division in at least one of the following areas of biology: Stem cell…
A: Cell division is the process through which a parent cell divides into two or more daughter…
Q: Which treatments would be valid strategies for a cancer that had become metastatic and spread to…
A: ANSWER;- Chemotherapy, and also treatment immunotherapy, radiation therapy, surgery, targeted DNA…
Q: What are the challenges of developing anti-cancer drugs? Discuss with example. SHORT ANSWER
A: These drugs are used for the patient who is having a malignant or cancerous disease. These drugs are…
How can genetic testing help in cancer diagnosis? Answer specifically
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Solved in 2 steps
- How is DNA microarray used in detecting cancer?What are the ethical issues associated with gene and cell therapy? What are stem cells? Why are stem cells so important in gene and cell therapy?Contrast diagnostic and predictive genetic testing. What are the potential benefits and drawbacks of each form of testing?
- Should genetic testing for cancer be availablefor everyone, or should genetic testingbe confined to a research setting?What technique is used to identify genes involved in cancer formation ?What are tumor markers? Describe major types of tumor markers used in breast cancer care. Can tumor markers be used in breast cancer screening?use your own words
- You have decided to combine your love of biology and your love of dogs to train dogs to detect cancer. You can reliably train dogs to detect cancer with a high degree of accuracy. The dogs are able to detect the cancer simply by sniffing clothing that had been worn by the patient and so there is no contact between the dog and the patient. Since there are no risks from the test, and you know that cancer caught early is often treatable you are keen to develop your idea further. What possible negative consequences would need to be considered before concluding that this type of screening test should be more widely used? You may select more than one answer. a. Risks associated with further tests such as biopsies to type and stage the cancer. b. Risks associated with surgical interventions to remove the cancer. C. Risks associated with chemotherapy used post surgery.How gene therapy can be used in treating cancers? Explain broadly.What are stem cells? Which stem cell treatment can form a benign tumor? Please explain how benign tumor can form from the stem cell therapy?
- 1) What are the limitations of targeted versus whole-genome or whole-exome profiling of cancer mutations? 2) What can you infer about mutations that are common to almost all of the cells in a tumor? 3) Summarize the high-level differences between the VCF and MAF file formats. 4) How do germline and somatic mutations differ in terms of their effect on cancer risk and prognosis?Discuss the interplay between genetics and environment in the development of cancer (it would be helpful to focus on one tumor suppressor/disease to narrow the scope of the discussion). Which factor (genetics or environment) is playing a larger role within your chosen context? Justify your argument.Discuss the use of gene therapy in treating cancer.