One example of a DNA virus (a virus that uses DNA, not RNA, as its genetic material) that causes tumors is human papillomavirus (HPV). Do some research and explain how HPV inactivates the RB protein and indicate with which type(s) of cancer it is associated. Don’t forget to cite your sources.

Q: directly to DNA and plays a critical role in determining whether the DNA will be repaired or the…

A: p53 Mutations are a Frequent Event in Cancer:--The evolution in a normal cell producing cancerous…

Q: You have two cell lines named ViRa and SaSi growing in your lab. ViRa is susceptible to poliovirus…

A: The question is asking about the production of infectious virus in two different cell lines, ViRa…

Q: Some Pattern Recognition Receptors (PRRs) recognize nucleic acids, like RNA or DNA. Since our own…

A: The immune system is an important organ system in the body that plays a role in defense against…

Q: With regard to cancer cells, which of the following are true? DA Cancer cells are clonal, meaning…

A: Ans: Cancer: It is the uncontrolled growth of cells in response to or due to mutation.

Q: Which of the following is an example of virus-encoded molecules modifying signal transduction…

A: The question is asking for an example of how virus-encoded molecules can modify signal transduction…

Q: sequence below use sequence and encountered a point mutation:…

A: Transcription  It is the process of transcribing the sequence from the DNA strand into the mRNA…

Q: Explain why mutations in tumor suppressor genes are recessive (both copies of the gene must be…

A: Mutation in an organism is defined as a permanent alteration of “nucleotide sequences”. The…

Q: (a) Identify both the cellular component and the location of the component that is responsible for…

A: Luciferase reporter produces luminescence. If cells contain a luciferase vector, the luminescent…

Q: Assume that the provirus in Figure 23.14 inserts just upstream of atumor-suppressor gene. Would this…

A: Viruses are those organisms that cannot proliferate unless present within the host cell. Thus when…

Q: Explain the role of p53 protein in protecting normal cells against cancer. With respect to this…

A: The cell is the primary unit of all living entities. The normal cell undergoes some necessary…

Q: Mutations in the RB gene are often associated with cancer. Explain how a mutation that results in a…

A: The cell cycle is the series of stages that allow the cell to pass from one cell division to…

Q: If a viral host cell has a mutation that interferes with the addition of carbohydrates to proteins…

A: It is a multiple choice question.

Q: Describe the roles of proto-oncogenes and tumor suppressor genes in controlling cell growth, and…

A: Oncogenesis is the process of inducing cancer in the body due to mutation in the genes. Oncogenes…

Q: Some viruses are linked to causing cancer. O True False

A: Ans 1 true Explanation- Cancer is a disease when cells lost their ability of contact inhibition and…

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: You have two patients with pancreatic cancer. Patient 1 has a KRAS oncogenic mutation; a myc…

A: Answer a : - CBP-93872 is the most effective in patients having loss of function mutation for tumour…

Q: Which of the following statements are correct about viruses and cancer (select all that appy)?   A.…

A: Viruses are not considered living beings because they lack life-like properties such "as the…

Q: Cancer is caused by many different types of gene mutations. Some mutations are in proto-oncogenes,…

A: Cells split into new cells so that the body uses them and cancer starts with this wonderful…

Q: In a patient diagnosed with a Squamous cell carcinoma that exhibits high Base Excision Repair…

A: PARP1 inhibitors are a type of targeted cancer therapy that exploit the concept of synthetic…

Q: The decision by some high-risk women to have their breasts removed to prevent the possibility of…

A: The type of gene that possesses the potential to cause cancer as a result of mutation is referred to…

Q: Explain what it means when the developmental steps for cancer are “not obligatory” and give one…

A: Cancer is uncontrolled cell division and growth of cells. These tumors eventually start invading…

Q: Remember that DNA viruses inactivate tumor suppressor genes resulting in cancer. In Burkitt’s…

A: Translocation of c-myc occurs to one of the immunoglobulin foci. This leads to over expression of…

Q: The p53 gene is a tumor-suppressor gene while Ras is a proto-oncogene. Mutation in either one can…

A: Tumor suppressor genes are the genes that are involved in various checkpoints in the cell cycle,…

Q: Would it be effective to use an inhibitor of RNA polymerase to block the HIV replication cycle and…

A: HIV virus is a retrovirus that has single stranded RNA as the genetic material. It specifically…

Q: Retroviruses can cause cancer, along with some viruses with DNA genomes. For example, herpes…

A: Retroviruses can cause cancer. For example, herpes papillomavirus (HPV) causes cervical cancer. The…

Q: A patient is admitted to the hospital with a viral infection and is immediately treated with…

A: A viral infection is the proliferation of a harmful virus within the body of the organism. Symptoms…

Q: Explain why many oncogenic viruses contain genes whose products interact with tumor-suppressor…

A: Viruses are infectious agents. They can only replicate inside the living cells. Viruses can infect…

Q: What is the connection between viruses and cancer?

A: Introduction:   Cancer is featured by a loss of control of growth and development, resulting in mass…

Q: A virus has been identified that encodes a protein which inhibits the transporter-associated with…

A: Transporter associated with antigen processing (TAP)

Q: would directly target the ability of cancer cells to evade cell growth suppressors? (evading the…

A: What is VEGF? Many cells generate vascular endothelial growth factor (VEGF), formerly known as…

Q: All of the following are characteristics of oncogenes EXCEPT Multiple Choice they are mutated…

A: Oncogenes have among other properties: They are proto-oncogenes that mutated. They make normal…

Q: What separates cancer cells from normal cells?

A:

Q: The best drug target would be: a. ribosomal protein production b. Hemagglutinin-mediated fusion…

A: The best drug target for creating an anti-viral medication active against both H5N2 and H5N1 strains…

Q: compare and contrast cancer caused by viruses and cancer caused by oncogenes

A: Introduction Cancer is a disease occurs due to uncontrolled mitosis. Cancerous cells can destroy…

Q: Describe the difference between a tumor suppressor and an oncogene with respect to the actual causes…

A: Cancer is caused due to the uncontrollable division of cells leading to tumor formation. Genetic…

Q: Given that BOVID-12 seems to have a significant affect on brain organoid size you decide to take…

A: Tremendous research works are going on the differentiation and maturation pattern of Pleuripotent…

Q: Explain why the continually active CDK will most likely change the normal cells into cancer cells.

A: The cell cycle is a series of events through which cells divide and produce daughter cells. It is…