What is the most likely outcome is we lose the tumor suppressor proteins, cyclin- dependent kinase inhibitors.

Q: What are Tumor Markers ?

A: Cancer is the abnormal growth and multiplication of normal cells. Cancer cells divide rapidly.…

Q: D. What is the best term for a normal INK gene? (tumor suppressor) (inactive tumor suppressor)…

A: Tumor-suppressor genes are those genes which do not allow the cell to grow rapidly and in an…

Q: Tumors with increased HER2 expression have increased: 1) intracellu receptors 2) estrogen receptor…

A: Introduction:- Tumor is an abnormal condition in which unregulated and uncontrolled proliferation of…

Q: Estrogen works by binding to the ER. It includes two types ER alpha and ER beta and the two…

A: Estrogen receptors(ES) are the protein molecules present inside the cell. Their activation takes…

Q: What challenges could be foresee in attaining the goal or outcomes of cancer?

A: The objective of this question is to identify and discuss the potential challenges that could be…

Q: Match the gene name with the gene description. rb BRCA-1 A. tumor suppressor - p53 B. proto-oncogene…

A: Cancer is a condition caused by mutation in the genome that results in infinite cell multiplication…

Q: Which of the following is true about the hedgehog family  Hedgehog proteins are released from…

A: Hedgehog proteins are signaling molecules that play a crucial role in embryonic development. They…

Q: Briefly describe why steroid hormones, such as estrogen, progesterone, and testosterone, are…

A: BASIC INFORMATION  STEROID HORMONE  They are  basically the organic compounds having four rings of…

Q: Which of the following is NOT accurate? The gain of function mutation of just one copy of a tumor…

A: Tumour suppressor genes are the ones that inhibit cell survival and proliferation—these genes code…

Q: manifestations in the event that the BRCA1 tumor suppressor gene accumulates mutations.

A: the cancer cell produces abnormal protein and their uncontrolled growth will lead to formation of…

Q: Carcinogens generate mutations in:   Question 17 options:   anti-oncogenes and tumor activation…

A: Carcinogens are substances or agents that have the potential to cause cancer in living organisms.…

Q: The Bax gene, codes for a cytosolic protein that plays an important role in apoptosis. Growth factor…

A: Bax gene Bcl-2-associated X protein which is pro-apoptotic member of the Bcl-2 gene family. Cell…

Q: Give an overview of Tumor necrosis factor (TNF) signaling, and discuss the nature of the TNF ligand…

A: TNF signaling is an apoptotic signaling pathway that causes programmed cell death due to external…

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…

Q: A loss of function mutation in both alleles of the Bcl2 gene A loss-of-function mutation in both…

A: For the cell to evade apoptotic pathways, they need to get rid of things which kill the cell as is…

Q: You found a protein called X in colon cancer patients that is over-expressed and is associated with…

A: Metastasis is the process by which cancer cells spread from the primary tumor site to other parts of…

Q: Please help me with the genomics/developmental biology question below: Matching A. Proto-oncogenes…

A: The cell cycle is a highly regulated process with different checkpoint ensuring correct events has…

Q: Lung cell cancers are often associated with genetic changes in the EGFR/MAPK signaling pathway. One…

A: The cancer occurs in the body because of excessive growth and cell division in the cancer part of…

Q: Explain the mechanism of Warburg effect and how it benefits cancer cells

A: The metabolic process of breakdown of glucose under anaerobic conditions that is in the absence of…

Q: Define tumor-suppressor genes. Why is a mutation in a single copy of a tumor-suppressor gene…

A: Tumor-supressor genes: Tumor-suppressor genes is defined as normal genes that will slow down the…

Q: Proteins/peptides exclusively expressed by tumor cells are termed as                  a. tumor…

A: Cancers are caused by mutations in the gene sequence of the tumor suppressor gene or protooncogene…

Q: Explain the importance of cell receptors in breast cancer therapy.

A: Cell receptors are the type of proteins which are present in the cell membrane and these proteins…

Q: Answer the following multiple-choice questions about cancer-promoting mutations. A gene whose…

A: Cancer cells by definition, proliferate in defiance of normal controls and are able to invade and…

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: O The RB gene is likely hypomethylated in this individual O This individual is at much higher risk…

A: Retinoblastoma is an ocular malignancy occurring during childhood, which can affect both eyes and is…

Q: Improper cell signaling can lead to cancer. True False

A: Cell is a structural and functional unit of living organisms. Several cells joined together to form…

Q: Three or more spindle poles present during mitosis of actively dividing cancer cells causes…

A: Mitosis is approximately regulated by the genes inside every cell. Sometimes this custody can go…

Q: A particular tumor cell has a mutation that makes MAPKKK hyperactive, leading to constitutive cell…

A: MAPKKK protein is a part of ras signaling which is as follows  receptor kinase activation --> Ras…

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: or markers? Describe major types of tumor markers used in breast cancer care. Can tumor markers be…

A: Tumor can be defined as an uncontrolled and progressive growth of tissue in the body. Tumor requires…

Q: Discuss the link between the exponential growth of tumors and tumor metastasis and how these are…

A: Cells divide consistently in the early phases of tumour formation, producing two daughter cells each…

Q: Order the listed proteins in the correct order so that cell proliferation is activated as the…

A: HGF stimulates epithelial cell proliferation, motility, morphogenesis via tyrosine phosphorylation.…

Q: Create an OWN infographic depicting the warning signs and symptoms of cancer which can include…

A: When cells in a particular area of the body proliferate and replicate uncontrollably, it is called…

Q: Which of the following chromosomal changes would be LEAST likely to cause the development of cancer?…

A: Cancer is a condition where cells in a specific part of the body grow and reproduce uncontrollably.…

Q: Give an overview of the pathway and what it does, and explain the nature of the TNF ligand and the…

A: Tumor necrosis factor-alpha (TNF) is a cytokine that affects nearly every cell type.  It causes…

Q: What is meant by targeted cancer therapies, and what advantages do they offer?

A: Cancer is defined as the biological disorder in which the cells undergo uncontrolled growth and cell…

Q: 13K Is a Ing moled pecause of what molecular function? t works to directly phosphorylate yclin…

A: Cell survival and proliferation are controlled by the PI3K/AKT signal transduction pathway. Many…

Q: What are the major differences between a tumor initiator (e.g., DMBA) and a tumor promoting agent…

A: Cancer is a disease in which cells, almost anywhere in the body, begin to divide uncontrollably…

Q: WHICH OF THE FOLLOWING STATEMENTS IS CONSISTENT WITH THE RESULTS OF THE EXPERIMENT?…

A: Cancer cells have increased energetic requirements due to their rapid division compared to normal…

Q: A tumor cannot grow to be very large without the development of new blood vessels (angiogenesis) to…

A: Cancer is the disease that causes uncontrolled division of cells. The tumor formed may be malignant…

Q: Because of oxygen and nutrient requirements, cells in a tissue must reside within 100 μm of a blood…

A: Mammalian cells require nutrients and oxygen to survive, so they are found within 100 to 200 mm of…

Q: 1. What are oncogenes and tumor-suppressor genes? How are they involved in carcinogenesis? What is…

A: To explain: To explain about oncogenes and tumor-suppressor genes, carcinogenesis, and the relation…