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

Q: Describe what happens to the G1 cell cycle check point of a skin cell that is stimulated to divide…

A: Transformation of cells from one phase of the cell cycle to another is controlled by some external…

Q: Describe how cancer is related to the cell's cycle malfunctioning.

A: Cancer is a disease which is caused by the uncontrolled growth of the cells, without regulation of…

Q: Cell Cycle. Use the topic and relate the topic for initiation progression and invasion-metastasis of…

A: Cancer is unchecked cell growth. Mutations in genes can cause cancer by enhancing cell division…

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: Analyze the feedback loop between cell proliferationand genomic instability in cancer cells.

A: Feedback loop is defined as a system’s part in which the output of a system are routed back as input…

Q: Compare and contrast apoptosis and pyroptosis.

A: A microorganism is considered a pathogen when it is harmful to humans or causes diseases. Numerous…

Q: Discuss how apoptosis represents a regulatory event ofthe cell cycle.

A: Apoptosis is generally known as cell death.

Q: Describe how growth factors trigger cell division.

A: Growth factors are naturally occurring molecules that have an ability of stimulating wound healing,…

Q: Describe the molecules that control the cell cycle through positive and negative regulation.

A: Explanation is shown below.

Q: Explain the relationship between the cell cycle andapoptosis

A: A biological cell is a hub of biochemical and metabolic activities. These cells have the ability to…

Q: Progression through the cell cycle is regulated by fluctuations in the concentration of G proteins…

A: A series of events which takes place in a cell due to which it divides and forms two daughter cells…

Q: explain how p53 functions in a cell that sustained DNA damage to prevent progression of that cell…

A: p53 induces numerous different target genes and blocks the different stages of progression of tumor…

Q: Put a checkmark next to any of the following scenarios that would make it MORE likely that a cell…

A: Need to find all the options that produce uncontrollable cell division  and to increase chance of…

Q: Assuming that apoptosis fails and the cell continues through several cell cycles... what would the…

A: Introduction  Almost all cells in the body can divide and form new daughter cells however, there…

Q: List the actions that occur in a cell during apoptosis.

A: Apoptosis is a collective process in which the cell's contents are packaged into small packets of…

Q: Describe how the cell cycle is regulated.

A: BASIC INFORMATION  CELL DIVISION  it is necessary for all the cells in this the parent cell divides…

Q: Describe two functions of apoptosis.

A: Apoptosis (programmed cell death):- This process happens at the time of development and maintaining…

Q: Give the pathway how apoptosis can lead to different diseases?

A: To answer this question we should have knowledge about Cell biology.

Q: Explain why apoptosis is a necessary process.

A: apoptosis is cell death.

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: Describe the cell cycle and identify some factors that affect it, and explain the significance of…

A: The cell cycle is an scale of measurement of events involving cell growth and cellular division that…

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: p53 can trigger apoptosis if certain cell-cycle events fail. How does this regulatory outcome…

A: Apoptosis is the programmed cell death. Apoptosis is one of the important events in development that…

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: How is the cell division of cancer cells misregulated? What genetic and other changes might have…

A: The cell cycle posses various phases which include mitosis and cytokinesis causing nuclear and…

Q: Compare and contrast oncogenes and tumor suppressor genes.

A: Oncogenes are those genes that have the potential to cause cancer. These genes are often mutated or…

Q: The normal copies of tumor-suppressor genes encode proteins that have which three types of…

A: A tumour suppressor gene also known as anti-oncogene is a gene that is responsible to regulate the…

Q: Describe the process of apoptosis.

A: Apoptosis : It is a programmed cell death which occur in multicellular organisms. Cell undergoes…

Q: Describe, using specific examples, the differences in how a growth factor gene and a tumor…

A: When we talk about cancer, there are certain genes associated with it. Oncogenes are genes that are…

Q: Cell cycle can be controlled by chemical messages and regulate any error by control system?

A: A cell cycle is the series of events through which cell grow and divides. The regulation of the cell…

Q: Mention what are the important functions of apoptosis?

A: Cells are the basic structural and functional unit of all known organisms and are essential in the…

Q: A mass of cells that do not respond to the normal controls of the cell cycle and extend into…

A: In this question, we have to answer about the cell not respond to normal control of the cell cycle…

Q: List the functions of kinases and cyclins, and describe how they interact to cause cells to move…

A: Cyclins drive the events of the cell cycle by partnering with a family of enzymes called the…

Q: Use an example to describe tumor suppressors

A: Cancer is the state of uncontrolled cell division that has some genetic factors.

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: Explain in your own words why cancer is often referred to as a disease of the cell cycle.

A: Cell Cycle is an event that controls the cell division. It is divided into following four phases- G1…

Q: Describe the relationship between cell cycle and link to cancer. Use the following terms in your…

A: The cell cycle is a flow of various events that consist of cell division and cell growth. This cycle…

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: Explain how epigenetic changes can contribute to tumorigenesis.

A: Tumors are clumps of cells formed by uncontrollable cell division. Tumorigenesis is the uncontrolled…

Q: A tumor suppressor gene (TSG) codes for a protein that is part of the system that regulates cell the…

A: Answer :- Option (C) is correct. - The TSG is downregulated due to hypermethylation which may lead…

Q: Mention what are the important functions of apoptosis

A: The cellular masses present between the embryonic fingers are destroyed in the process known as…

Q: A checkpoint in the cell is a blank point blank and go signals can regulate the cell cycle?

A: A cell is the basic structural, functional, and biological unit of all known organisms. A cell is…

Q: A protein called p53 promotes the expression of genes encoding DNA repair enzymes. Badly damaged DNA…

A: P53 - guardian of genome : It is the monitor of stress in the cell and it is activated by anoxia,…

Q: Compare and contrast the processes of cell cycle and apoptosis and give an example of a drug or…

A: * cell cycle cell shows a series of events which takes place in a cell as it divides and grows. *A…

Q: Describe the roles of HER2, MAP kinase (ERK), Akt, cyclin D1, and p27 in regulating cell…

A: Cell proliferation is one of the critical factors that regulate development. To develop bodies and…

Q: Explain some ways in which the cell cycle is controlled.

A: Introduction  Almost every cell in eukaryotes divides with some exceptions such as nerve cells and…

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: A gene that codes for a positive cell-cycle regulator is called a(n) _____. a. kinase inhibitor. b.…

A: The cell cycle is responsible for the continuity of life from one cell to the next since it…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.