Arrange the best steps to take to identify the gene and mutation that causes the lung cancer. Not all of the answers will be placed. Isolate tumor DNA lightly fragment the genome transfect the genome into mouse cell line determine shared transfected region repeat with small fragments and sequence the gene generate a cell line from the tumor sequence the tumor-cell genome isolate transformed colonies introduce transfected cells into a mouse

Q: Briefly summarize the conventional wisdom (DNA mutation theory) of the cause of cancer. Discuss the…

A: It  proposes that successive DNA mutations in a single cell cause cancer (monoclonality). This…

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A: Introduction Cancer is defined as a condition which is characterised by uncontrolled mitosis. In…

Q: How is an inmortal cancer cell line different from a regular cancel cell line ?

A: Cancerous cells : In our body cell division and differentiation is a highly regulated and controlled…

Q: Which of the following is the best example of a tumor promoter? A chemical that allows cells to…

A: Answer : Option B- a chemical that activates mTOR.  Tumour promotors are agents or chemicals that…

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Q: Sequencing Place the following in order of how they happen in the body. Metastasis Reproduction of…

A: Answer:

Q: Tbis a membrane of the family of tumor suppressor genes.   true   false

A: Tumor suppressor genes are the normal genes that controls cell division and replication ,repair…

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A: Q.1) Following are the charactristics of organoids except: Option b) organoids are capable of…

Q: Draw a diagram depicting the 4 steps of base excision repair, and give a short description of what…

A: Base excision repair is a cellular mechanism that is studied in the fields of biochemistry and…

Q: The student sets up the assay and analyzes the presence of the oncogene in normal and tumor issue…

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Q: Describe three popular methods for silencing tumor-suppressor genes.

A: Introduction Tumor suppressor genes are those that slow down the division and development of cells.…

Q: Tumor growth rate is dependent on which of the following factors? A. Quantity of actively dividing…

A: Tumor growth is the growth of the cancerous cells in the body.

Q: Name and describe 5 properties of cancerous or tumor cells from patients(in vivo) and of cancerous…

A: Cancerous cells are abnormal cells that grow uncontrollably, invade surrounding tissues, and can…

Q: Which of the following is NOT an example of a fail-safe mechanism that prevents the irregular cell…

A: Uncontrolled cell division results in the development of a tumor or cancer. There are many factors…

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Q: A question that puzzled scientists was that how chemical carcinogens caused cancer. The experiment…

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Q: After reading the scenario,fill in the table with the following information.

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Q: Describe error prone polymerases and the process of translesion synthesis (TLS). In regards to tumor…

A: Translesion synthesis (TLS) is a method of overcoming stopped replication in which particular…

Q: 1. Which of the following is not a difficulty that medicine has encountered in its attempts to cure…

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Q: What is the advantage of using the neo gene to disrupt the function of a gene ih RhocROul The neo…

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Q: Research a cancer caused by an oncogenic virus.  how the virus disrupts normal cell function and…

A: Abnormal cell growth with the potential to invade or spread to other parts of the body, that group…

Q: Which of these events do you think is likely to promote tumorigenesis in affected cells? Group of…

A: Tumorigenesis is the process of forming a tumor, which is an abnormal growth of cells.

Q: Which of the following steps are correct about multistep tumorigenesis (select all that apply)?…

A: When a normal cell undergoes uncontrolled differentiation and division it causes tumor cells. It is…

Q: contribute to cell proliferation protein and how would it stop or apoptosis? cancer? CDK2 MDM2 P21

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A: Drug - adriomycin, target organ - intercalates between DNA base. MECHANISM OF ACTION:Doxorubicin…

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Cancer Therapy