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

Q: How can genetics guide both the prevention and treatment of cancer, autism, and other diseases?

A: Diversity in genetic research is able to save lives. genetic screening is one of the important…

Q: What is the difference between saying that cancer is inherited and saying that the predisposition to…

A: A hereditary inclination or hereditary weakness to malignant growth implies that an individual has…

Q: During a routine check-up, a woman is informed by her doctor that she has developed a skin tumor.…

A: *Benign tumors stay in their location without invading other sites of the body. *They do not spread…

Q: What are the genomic alterations,general mechanisms that lead Cancer?

A: Genomic alterations refer to changes in the DNA sequence that make up the genome of an organism.…

Q: Mutations in cancer cells:  a.) only cause the tumor to grow if it's an inherited mutation b.)…

A: A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is…

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: What is meant by the "two-hit" model of cancer development? Describe this theory in detail and…

A: Two-hit hypothesis : The "two-hit" hypothesis or model was first proposed by geneticist Alfred…

Q: Why is it only the risk for cancer that is inherited?

A: ANSWER --Introduction -- Genes are part of the chromosomes , carry instructions to make proteins…

Q: A woman has just been diagnosed with breast cancer. Her doctor tells her that while cancer is a…

A: A woman has just been diagnosed with breast cancer. Her doctor tells her that while cancer is a…

Q: How can researchers pinpoint the particular driver mutations most responsible for the cancer…

A: The development of cancer is an evolutionary process at the cellular level. Several mutations…

Q: Which genetic cancer predisposition syndrome is caused by germ-line mutations in the p53 gene and is…

A: P53 is the tumor suppressor protein (TP53 in humans) which is also described as the guardian of the…

Q: Explain the role of epigenetic alterations in cancer ?

A: Genes are the hereditary unit in an organism and are passed on from the parental generation to the…

Q: List and describe the three most common cancer treatments.

A: A common term utilized for a group of diseases is called cancer. Any of the body's cells tend to…

Q: List the environmental carcinogens that are known to play a role in thedevelopment of cancer.

A: Cancer is a developing plague that influences a large number of individuals consistently. Cancer is…

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: Which mutations are more common in cancers,  growth promoters  or suppressors and why?

A: Cancer is a complex group of disease affecting a wide range of cell and tissues. It results from…

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: Explain about Gene Mutations and Cancer ?

A: A gene is a unit of hereditary present in thousands of numbers on the helical strands of…

Q: How would you relate the cancer cellular pathophysiology with genomic instability?

A: Introduction  Cancer is well known disease now a day. In US, 1 in 2 women and 1 in 3 men develops…

Q: Describe the differences between point mutations, chromosomal translocations, and gene amplification…

A: Cancer is a disease that is associated with the uncontrolled division of cells and invasion of…

Q: How mutations, chromosomal changes epigenetics, and environmental agents play roles in the…

A: Cancer cells breaks the most basic rule of cell behavior by which multicellular organism are built…

Q: A woman has just been diagnosed with breast cancer. Her doctor tells her that while cancer is a…

A: A woman has just been diagnosed with breast cancer. Her doctor tells her that while cancer is a…

Q: Explain the important difference between cancers and other genetic diseases ?

A: Cancer is a disease caused by an uncontrolled division of abnormal cells in a part of the body. This…

Q: original weight. His muscles are wasting, and he is weak. He tries to move around the house…

A: The three stages of carcinogenesis that can occur after exposure to ionizing radiation are…

Q: Describe the underlying causes of epigenetic changes associated with cancer.

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Do Changes in DNA cause Increased Cancer Risk ?

A: The growth of new cells and also the breaking down of the old cells generally occur by a systemic…

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: In 2010, the U.S. Department of Health and Human Services added alcoholic beverages to its list of…

A: Cancer refers to  large number of diseases that are characterized by the development of abnormal…

Q: What are Ras protein and p53? How can mutations in the genes for these proteins contribute to…

A: TP53 is the gene that translates the protein called tumor protein p53 which acts as a tumor…

Q: Do more mutations necessarily mean that more cancer-causing genes are faulty? Why or why not?

A: Biotechnology is a wide range of studies where it uses its techniques with biological systems to…

Q: How would you relate the cancer cellular pathophysiology with genomic instability?

A: Cancer is a well-known disease these days. In the United States, one in every two women and one in…

Q: xplain the molecular mechanisms of cancers caused by a P53 gene mutation.

A: cancer may be a disease during which a number of the body’s cells grow uncontrollably and spread to…

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.