True or False: Cancers develop when many mutations develop rather than from a single mutation

Q: cancer can build up within an organism and creates a mass called a what

A: Given: Cancer can build up within an organism and creates a mass.

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: Heavy smokers or industrial workers exposed for a limited time to a chemical carcinogen that induces…

A: Cancer is triggered by a mutation in genes, which make the fundamental physical elements of…

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: Genes that cause cancer are called _____________.

A: Cancer means uncontrol cell proliferation and division in the body. This uncontrolled group of cell…

Q: side from cancer, what are other diseases and abnormalities in living organisms?

A: Disease is a condition in which there is suffering not only physically but also mentally. A disease…

Q: List genetic diseases that is caused or influenced by the exposure of radiation

A: Answer :- There are genetic diseases that is caused or influenced by the exposure of radiation are…

Q: Explain how mutations in tumor-suppressor genes can be recessive at the level of the cell but cause…

A: A tumor suppressor gene is normally a cellular gene that regulates the cell proliferation or DNA…

Q: In cancer like disease, what kind of mutations are more focussed? Single Nucleotide Polymorphism or…

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

Q: . Defend the statement “Cancer is a genetic disease.”

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

Q: Why do mutations in DNA repair genes increase the likelihood of developing cancer?

A: Deoxyribonucleic acid (DNA) is a hereditary molecule that transfers genetic information from one…

Q: How might a mutation in the DNA result in the formation of cancer ?

A: The mutation is any change or alteration in the nucleotide sequence of the DNA. The mutation of a…

Q: For a gene to be cancer-inducing, both copies of the gene must be affected, explain it with example.

A: Cancer inducing gene The gene having the potential to cause cancer are called as cancer inducing…

Q: A subset of colorectal cancers is associated with mutations in the Mut genes which code for proteins…

A: There are some Mut enzymes that check the identity of newly formed DNA and if there are certain…

Q: T/F : Proto oncogenes and tumor suppressor genes may lead to cancer if mutated multiple times.

A: Proto-oncogenes are normal genes that can become oncogenes when they are mutated in specific ways. A…

Q: Is cancer a genetic disease ?

A: Cancer includes overgrowth of the cells above the normal number. It is studied under the domain of…

Q: What is the relationship between genetic mutations and cancer?

A: Mutation is defined as change in nucleotides nitrogenous base.

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: 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: Most cancers arise from mutations result from decades of exposure to carcinogens, cancer- causing…

A: 1. Cancer is an abnormal condition by which a particular cell grows and divides rapidly and loses…

Q: TRUE or FALSE: Cancer is not a single disease, but includes many different diseases. TRUE or FALSE:…

A: 1. Cancer is a genetic disease in which abnormal cells divide uncontrollably and destroy body…

Q: True or false: The telomere-shortening theory is an example of a stochastic theory of cell aging.

A: It is thought that, as a cell divides, the telomeres become shorter and shorter each time until they…

Q: Cancer occurs when genes that regulate the cell cycle are mutated. True False

A: Cell cycle is a kind of division which produces daughter cells from the parent cell.

Q: relationship that may exist between mutations and cancer

A: Any permanent change occurring in the DNA base sequence is referred to as a mutation. The mutation…

Q: How cancer is genetic diseases, in spite of the fact that most cancers are not inherited?

A: Cancer is a disease that involves the uncontrollable growth of some of the abnormal cells of the…

Q: True or False: When cell division gets out of control in a cell, metastasis can spread the cancer to…

A: Cell division is a process by which a cell divides into two or four daughter cells. The cell…

Q: utations and the effects of genetic mutation

A: Mutation can be defined as the change in the DNA sequence. The process of Mutations can result from…

Q: Loss of heterozygosity of tumor suppressor gene_______________

A: Loss of heterozygosity -It is the loss of one parent's contribution to cell and can be caused by…

Q: Which type of mutation would NOT be involved in the inactivation of a tumor suppressor gene?

A: Normal cell growth in body is controlled by -  1. Protooncogene or cellular oncogene - Protooncogene…

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: Explain why some individuals have a geneticpredisposition to certain kinds of cancers

A: Genetics is a branch of science that deals in the study of genes, heredity, and genetic variation of…

Q: why stem cell is scientifically or ethically important

A: Cells are the primary and elemental part of living beings just like atoms for matters. The…

Q: A substance or an agent in the environment that increases the chance of genetic alteration and…

A: Answer Malignant tumor

Q: A change in what type of cell is most likely to cause a mutation that can be inheri

A: Ans-  A change in sperm cells cause a mutation that can be inherited. Mutations in egg or sperm…

Q: during tumor progression, additional mutations occur within multiple cells of a tumor population,…

A: Tumor progression is a phase of tumor development which is characterized by increased growth speed…

Q: Achondroplasia, the most common type of human dwarfism, affects 1 in 15,000 to 1 in 40,000…

A: Anchondroplasia is a very rare genetic disease which cause by mutations in the gene. This disease is…

Q: Cancer considered as Cell Cycle Disease?

A:

Q: True or False: Disorders related to structural arrangements of chromosomes is NOT caused by gene…

A: Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits…

Q: Discuss the relationship between cancer and changes in gene expression that affect cell…

A: Cancer is the condition in which the control over the process of cell division is lost.

Q: The reason due to which scientists think that new genes arise by the duplication of an original gene…

A: Genes are usually known  to define that they are the fundamental building block and essential…

Q: How is cancer different from most other types of genetic diseases?

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

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…