what would be the likely effect of a mutation that prevented the formation of memory cells?

Q: What do you mean by neuroplasma?

A: Introduction: There is no such word called neuroplasma. It is either neoplasm or neuroblastoma.…

Q: Why is infection likely to occur at the tumor site?

A: Unlike cancer, tumor won't spread to different areas. It will be formed as a lump in any part of the…

Q: What is the link between epigenetics and cancer?

A: Epigenetics is considered as the study in which the gene shows its behavior according to the…

Q: What is the modulator molecule?

A: Answer- Modulator moluclues are the group of substances that bind to the receptor and change the…

Q: What is a tumor?

A: All living creatures and body tissues are made up of the smallest unit that can live on its own. The…

Q: What are adenoids?

A: The buccal or oral cavity is followed by the pharynx . It is sub-divided into oropharynx ,…

Q: why EGFR play a role in CRC and other cancer?

A: EGFR : It is epidermis growth factor receptor.  CRC:  Colorectal cancer. EGFR : It is one of the…

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: What is the properties of stem cells?

A: Cells are the basic building units. They help to form a whole organism. These cells perform…

Q: How can oncogenes lead to cancer?

A: Oncogenesis is a complex, multifactorial process by which normal cells turn into malignant cells.…

Q: What is loss-of-function mutation ?

A: Mutation was the alteration of the single base pair of the DNA which results in change in the…

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: Explain the a gain-of-function mutation ?

A: Mutations occur when there is a change in DNA due to damage which can alter the gene expression.…

Q: What is the difference between the different kinds of STEM cells?

A: Stem cells are self-renewal cell. They are undifferentiated cells that have the ability to divide…

Q: that Causes 18 gates been opened to cause this?

A: Hyperpolarization :It is the movement of a cell membrane potential to a more negative value. When a…

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

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

Q: Which statement regarding DNA methylation and gene expression is FALSE?

A: The first option which states that none of the given options are correct (that says all the given…

Q: Explain the loss-of-function mutation ?

A: Mutation is a change in the sequence of genetic material naturally or by artificial factors. Such…

Q: Is Alzheimer’s disease always linked to a mutation in a single gene? Provide evidence that supports…

A: Alzheimer's disease is a degenerative  disease characterized by for formation and deposition of…

Q: What would happen if the retinoblastoma protein wasn't able to bind to the E2F transcription factor?

A: The retinoblastoma protein (pRb) is a tumor suppressor protein that helps to prevent excessive cell…

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 the Cancer-causing gene formed by a mutation in a proto-oncogene ?

A: In genetics, the mutation is defined as the changes or alteration in the DNA sequences which result…

Q: What percentage of cells in an organ or a tissue need toexpress a therapeutic gene to alleviate the…

A: Gene therapy is the method that involves the insertion of DNA or sequence of DNA in the cells of the…

Q: Explain why mutations can give rise to neoplasms

A: The genetic alteration results in the advantage in growth of the cell. The 3 genetic change…

Q: What genes are involved in cancer?

A: Genes Involved In Cancer --- Genes  and Their Characteristics -- Genes are made up of pieces of DNA…

Q: Explain about suppressor mutation ?

A: Suppressor mutation is a second mutation.

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: Why were Henrietta Lacks’ cells unique? What are some of the most important applications HeLa cells…

A: HeLa is an eternal cell line utilized in logical exploration. It is the most seasoned and most…

Q: What is the function of IFT?

A: IFT stands for Inter Ferential Therapy. It was discovered in the early's 1950. It is a very popular…

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: 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: What is the connection between viruses and cancer?

A: Introduction:   Cancer is featured by a loss of control of growth and development, resulting in mass…

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: What is the most significant difference between prion diseases and other diseases caused by amyloid…

A: Prions disease and Alzeimer dieases are both a neurodegenerative disease and share many common…

Q: What are the function of inducer?

A: The inducer is a molecule that regulates gene expression.

Q: Explain the term inducer.

A: The process of transcriptional regulation is mediated by various types of regulatory proteins,…

Q: What were the key findings after modeling cancer through the generation of induced pluripotent stem…

A: The genetic information can be stored in the form of DNA, which may be converted into functional…

Q: Why are proto-oncogenes present in non-cancerous cells? A one sentence answer is fine.

A: Due to the mutations in the DNA of the cells, Cancer occurs and make the normal cells into abnormal…

Q: What is an F cell?

A: The F plasmid (fertility plasmid) is a circular chromosome with 99,159 base pairs. This F plasmid…

Q: Why are oncogenes usually dominant in their action, whereas tumor-suppressor genes are recessive?

A: BASIC INFORMATION ONCOGENES When there is alteration in the proto-onco genes then it leads to the…

Q: How did Peyton Rous prove that transmission of the tumor was through a virus?

A: By connecting with host proteins, growing while the human immune system is weakened, and hijacking…

Q: How do we know that malignant tumors arise from a single cell that contains mutations?

A: Malignant tumors are multicellular cell masses invading normal tissues and disrupting their function…

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

A: During the replication process, the base airs are mismatched or some of the base pairs undergo…

Q: What is the role of regulatory gene mutations in cancer?

A: Regulatory genes are defined as genes which control or regulate the expression of one or multiple…

Q: What is this survival signal?

A: Survival signaling is usually concerned with blocking the survival signals of the cancer cells.…

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: What is the nature of the prion mutation that leads to extreme sensitivity to prion disease?

A: A misfolded protein can be defined as a protein that cannot get back to its normal native state due…