Genes that cause cancer are called _____________.

Q: what causes Organellar Inheritance

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

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: 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: True or false: When oncogenes are present, a cell is more likely to be normal (non-cancerous) than…

A: The normal growth and functions of human cells are primarily based on the information stored in each…

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: In Many Organisms, why Organelles and TheirDNA Are Inherited from One Parent

A: The extrachromosomal DNA present in the cellular organelles is also called cytosolic DNA since the…

Q: how DNA is replicated and then transcribed.

A: Replication is the process which is responsible for producing the DNA from the DNA.  Transcription…

Q: QUESTION 2 The final step in gene expression is protein synthesis, or a. translation b.…

A: Introduction :- The process of making protein molecules is known as protein synthesis. It includes…

Q: One important biological effect of a large dose of ionizing radiation is to halt cell division. How…

A: Radiation causes DNA damage, which activates ph3 and p21, causing the cell cycle B to be arrested.…

Q: Certain types of cancerous lung tumors can secrete hormones normally made by the pancreas, adrenal…

A: Lung neoplasms are a form of cancer that occurs in the lung cells most likely in individuals who…

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: Why DNA copy is important for reproduction

A: Introduction  Cells is the main fundamental unit of life. Every organism be it unicellular or…

Q: "morphogen"

A: Morphogen is a protein which is a signalling molecule that helps in formation of organs…

Q: The number of chromosomes present in a nerve cell of a human being.

A: The number of chromosomes in human body is 23 pairs or 46. Out of which 2 are sex chromosome and…

Q: Henrietta Lacks was female, so, naturally, all the cells from her derived cancerous cell line have…

A: Henrietta Lacks is a chromosomal abnormality where 70 - 90 chromosomes are present in the cells,…

Q: What role oncogenes and tumor suppressors play in transformation.

A: The process through which CELLS acquire cancerous features is known as cancer transformation. This…

Q: Chromatin and its acetylation and methylation

A: Chromatin is a complex structure of DNA and proteins which makes chromosomes found in the nucleus of…

Q: IS most suppressor gene that is often mutated in human cancers.

A: Tumor suppressor genes are also known as anti oncogenes because they regulate the cell cycle during…

Q: Somatic stem cells are best described as ...

A: Since  the cells are somatic they would not divide through out life. They are not at dysregulated.…

Q: why stem cell is scientifically or ethically important

A: - Stem cells are important for understanding human development and differentiation. - stem cells can…

Q: chromosomes are

A: Geneticsbis the branch of biology that deals with the genes present in the DNA. The DNA is present…

Q: how ctDNA can be early detector of cancer

A: A tumor is considered an abnormal growth of tissues in the body. The tumor can be cancerous, if it…

Q: The reason due to which scientists generate a mice in which two normal copies of the WDR62 gene are…

A: Mice as human models Mice are widely used in research experimentation studies to study the genetic…

Q: 3222: A partial hepatectomy, or the surgical removal of a section of the liver, is often performed…

A: Partial Hepatectomy  Partial Hepatectomy is also called as liver resection which is a surgery in…

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: At operation for removal of a suspicious mass, the lead surgeon suggested that, the mass could be a…

A: The tumors can be of one of the two major types and the major types are benign and malignant, and…

Q: The palladin gene, which plays a role in pancreatic cancer (see theintroduction to this chapter), is…

A: A disease is an abnormal condition that negatively impacts the structure and function of an…

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: the applications of stem cell therapies for the treatment of diseases.

A: A stem cell is a cell with the unique ability to develop into specialized cell types in the body. In…

Q: How the two daughters of a Stem Cell make the decision to self-renew or to differentiate.

A: Stem cells These are the cells of the body from which other cells woth specialized functions are…

Q: Of the following choices a loss of function mutation would most lukely contribute to cancer onset if…

A: Normal DNA contains a particular sequence of DNA. If the sequence of DNA is changed due to external…

Q: Chromosomes and Genetics

A: Characteristic traits from a generation to next generation is passed through the gene. Some…

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: how to deal with a high incidence of cancer in the area of your state where heavy industry is…

A: Cancer is a group of disorder. It is characterized by abnormal growth of the cells in the body. This…

Q: The one of the “hallmarks of cancer" cells is they retain their ability to regulate the cell cycle.…

A: A variety of protein-controlled feedback mechanisms regulate the cell cycle. Kinases and cyclins are…

Q: Retinoblastoma is a rare cancer in which tumors developin the retina of the eye. The tumors arise…

A: The genes are the primary unit of life. The nucleotide sequence of the genes are responsible for…

Q: Cancer considered as Cell Cycle Disease?

A:

Q: Irreversible binding of nucleic acids Inhibition of enzymes responsible for DNA synthesis Blockage…

A: Irreversible binding of nucleic acids: Leukeran

Q: Why  Nucleosome Is considered to be the Fundamental Unitof Chromosome Packaging

A: Nucleosome is the structural unit of a chromosome. It denotes the fundamental sub-unit of a…

Q: To determine: The errors in the cell cycle that affect humans by causing cancer.

A: Mitosis is a cell cycle, equational division. Mitosis occurs when a somatic cell divides into two…

Q: The relationship between signal transduction and cellular proliferation.

A: Signal transduction, also known as cell signaling, is the process of sending growth signals to the…

Q: why Penicillin inhibits PBP activity in wild-type cells

A: Penicillin is an antibiotic, which is derived from Penicilluim molds. It is used to fight against a…

Q: Why genes persist in organelle genomes

A: Eurkaryotic DNA is not restricted to the nucleus, and are found in chloroplasts and mitochondrion.…