How is the cell division of cancer cells misregulated? What genetic and other changes might have caused cancer cells to escape normal cell cycle regulation.

Q: What is Cancer Discuss what makes a cell cancerous. Consider the following: Cell Cycle  Identical…

A: Cancer is a complex genetical disorder that can be caused by gene mutation or viral infection. Some…

Q: What is one type of cancer (in humans or other organisms) that you are familiar with or interested…

A: Cancer  A abnormal growth of cell division is known as cancer. Cancer can occur in any where in the…

Q: Describe how is cancer related to cell cycle

A: A cell cycle is a series of events that takes place in a cell as it grows and divides. The cell then…

Q: How is cancer related to cell division (simple explanation)

A: Cancer is an abnormal condition that arises due to uncontrolled cell division and proliferation.…

Q: Which of the following decreases during tumor progression? 1) angiogenesis 2) mitosis 3) meiosis 4)…

A: An irreversible change in the tumor's features that represents the sequential development of a…

Q: Discuss the connection between cell division and cancer cells? How do cancer cells divide…

A: Cancer is the disease of cells in which the controls that normally restrict cell proliferation do…

Q: What is Cancer? Discuss what makes a cell cancerous. Consider the following: 1. Cell Cycle 2.…

A: As per our company's guidelines we are supposed to answer three sub-parts only, please repost the…

Q: Why do most cancer treatments at present target microtubule formation of the cell? What are the most…

A: Cancer is a systemic disease which occurs within the body cells and tissues and eventually spreads…

Q: What enzyme is upregulated in cancer that overcomes cell senescence?

A: Various type of tumor suppressor genes and oncogenes regulate senescence in normal cell.…

Q: Cancer Cell Cycle Describe the cell cycle is affect and support the saying “Cancer is the cell…

A: Cancer is one of the most dreaded disease of human being and is major cause of death all over the…

Q: Why are people more likely to develop cancer as they age? Why does inheriting a mutation increase…

A: Cancer is the name given to a collection of related diseases.In all types of cancer,some of the…

Q: Benign and cancerous tumors occur when the cell cycle control mechanisms no longer operate…

A: CANCER CELL When a normal cell mutated and grow out of control and multiplication is known as a…

Q: Why is it inaccurate to say, “Smoking causes cancer”?

A: Nicotine in cigarettes are said to have many physical and physiological benefits on body.

Q: how does radiation for breast cancer relate to the cell cycle and mitosis

A: One of the ways implemented for the treatment of breast cancer involves radiation therapy. In this…

Q: Which is true for cancer cells:  1) Cell death occurs after a determined number of cell divisions…

A: Cancer are one of the main causes of death due to chronic failure of organs such as stomach, lungs…

Q: How can a mutation in a tumor-suppressor gene contribute to the development of cancer?

A: Tumor-suppressor genes are like any other normal genes whose functions include slowing down cell…

Q: Describe how tumor suppressors function to stop the cell cycle until certain events are completed

A: Normal genes that delay cell division, repair DNA errors, or tell cells when to die are known as…

Q: What is the difference in an oncogene and tumor suppressor gene and how can each potentially lead to…

A: Cancer is group of diseases which are characterized by abnormal and unstoppable growth of cell and…

Q: Why is late stage cancer so dangerous for our body.

A: Cancer is a disease that is caused due to the fact that the cell has lost its ability to undergo…

Q: What would happen if Stem Cells do not undergo Cell differentiation?

A: Stem cells are those cells which has the capability to differentiate into different types of…

Q: How do normal cells protect themselves from accumulating mutations in genes that could lead to…

A: Studies reveal that the p53 protein instructs cells to under-go apoptosis when mutations in the DNA…

Q: Much remains unknown about the rapid, uncontrolled growth, or what causes a tumor to metastasize.…

A: Cancer is a disease in which abnormal cells divide uncontrollably and destroy body tissue. A…

Q: hat are two common defects related to cell division that cause cancer

A: One of main defect is mutation for cancerous cells that can result in the cell becoming overwhelmed…

Q: What would be the effect of a mutation that inactivates the p14ARF tumor suppressor upon p53…

A: p53 is known as a cellular tumor antigen 53 is a protein found in vertebrates that is responsible…

Q: Which one of these is a tumor suppressor gene? myc erbB O Rb Gasp

A: Which one of these is a tumor suppressor gene?

Q: Shown here are two HeLa cancer cells that are just completing cytokinesis. Explain how the cell…

A: Cell division is a natural process in which a parent cell divides into two daughter cells. Cell…

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

A: Unregulated cell cycle results in the uncontrolled cell division called cancer. These abnormal cells…

Q: Why is cancer a disease of individual cells? Because cancer involves cell proliferation None of the…

A: Cancer is defined as uncontrolled division of cells.

Q: Identify one way in which a specific cancer evades the controls of the cell cycle.

A: One of the major components of control in the cell cycle is Apoptosis. It is the process of…

Q: What is the difference between a proto-oncogene and a tumor suppressor gene?  How can mutations in…

A: Proto-oncogenes are normally switched off. But when they get activated they cause tumors. On the…

Q: How is our life cycle as humans (birth, growth, reproduction, and so on) connected to the cell cycle…

A: A life cycle is defined as the developmental stages that occur during an organism's lifetime while…

Q: The stages G1, S, and G2 occurs during which stage of the cell cycle?

A: Cell cycle is the sequence of events which takes place in a cell as it grows and divides.Cell cycle…

Q: oes cancer drugs play in interrupting mitosis of cancer cells?  How do these drugs do that?

A: Cancer refers to abnormal growth or malignant tumors and is characterised by uncontrolled…

Q: Radiation therapy is commonly used in the treatment of cancer because it interferes with the…

A: Ans: Radiation therapy: The use o X-rays for killing cancer cells as a part of cancer treatment is…

Q: How has the study of mitosis affected scientists’ knowledge of cancer?

A: Cancer is a disease in which tissue show unrestricted growth. cancer are of different types based on…

Q: If a mutation occurs in an embryonic stem cell that alters cell proliferation there is potential for…

A: Stem cells are undifferentiated cells that have potential to develop many different types of cells…

Q: What are the disorders and diseases that result from the malfunction of the cell during the cell…

A: Introduction  In our body cells are continuously dividing to replenish the old cells and to form the…

Q: Cancer considered as Cell Cycle Disease?

A:

Q: What characterizes a cancer cell?

A: Introduction Loss of control over regulated mechanisms like division, differentiation, and apoptosis…

Q: What characteristics are shown by cancer cells?

A: Cancer or tumor cells are the cells that have lost the property of controlled growth and development…

Q: Is PI3K a proto-oncogene or a tumor suppressor gene? Why

A: PI3K means Phospho inositol 3 kinase gene.It is involved in signalling pathways.It is the mutation…

Q: In cell growth, how does the normal allele of BRCA1 work? Is it an oncogene or a tumor suppressor…

A: Cell growth is a very complex and orderly process in which various enzymes cell signaling pathways…

Q: A different way in which cancer cells influence their interactions with the body?

A: The environment of the tumor definitively plays an important role in regulating neighboring cell…

Q: What are CDKs? How do they contribute to cell division

A: The Vital proteins involved in the control of cell cycle are Cyclin-dependent kinases / CDKs.

Q: Describe how the tumor-suppressor genes Rb, p53 and p21 regulate the cell cycle.

A: Tumor suppressor gene  These gene controls the activity of cell division cycles. They decide whether…

Q: how can mutations in several genes drive cancer?

A: Ans: Mutation: The change in the nucleotide sequence base level (single base) is referred to as…

Q: Oncologists (cancer doctors) frequently measure the mitotic index of tumor cells when they are…

A: The mitotic index: This index gives us information regarding the percentage of cells in mitosis at…