Q: What are known as oncogenes ?
A: oncogenes are the genes that encode proteins that are capable of inducing cancer in living…
Q: Describe the nature of p53 reactivation as acancer-fighting strategy
A: Cancer is a condition that arises due to uncontrolled cell division.
Q: What is cytokinesis? What are its stages?
A: Cytokinesis is the substantial procedure that is a fragment of cell division, which bisects the…
Q: Promoters aid in initiating _____________.
A: Introduction: The process by which RNA (mRNA) synthesizes from the strand of DNA is known as…
Q: Explain the cytokine storm.
A: A cell is the smallest basic structural and functional unit of life. All living organisms are…
Q: Discuss about mono-cytogenes
A: Monocytogenes, the species that belong to the pathogenic bacteria. The full name of it is Listeria…
Q: // Which of the following can become oncogenes by over-expression of the normal protein? src O Cip…
A: Introduction :- Oncogene is a gene that is a mutant (changed) version of a normal cell growth gene.…
Q: Define checkpoint pathways
A: The cell is the basic unit of life. The tissue is a group of cells that perform a specific function.…
Q: Define histones.
A: The eukaryotic cell contains DNA inside its nucleus. The long DNA is compacted into such a small…
Q: What is oncogene ?
A: The cell is the basic structural and functional unit of life. It carries out various functions in…
Q: Explain The p53 pathway is part of the G1-to-S checkpoint?
A: As with most body processes, the cell cycle is highly regulated to prevent mutated cell synthesis…
Q: State why an antibody is represented as H2L2 .
A: Antibodies are produced by B-lymphocytes which are specific for the antigens. In the body there are…
Q: describe Different Hfr chromosomes
A: A Hfr strain is a bacterial strain that carries certain genetic factors to facilitate high-frequency…
Q: Explain why apoptosis is a necessary process.
A: apoptosis is cell death.
Q: Define cytolysis
A: The cell is the basic structural and functional unit of the body. It is responsible for various…
Q: Leakage of lysosomal enzymes into the cell degrades several
A: Lysosomes are cell organelles which contains digestive enzymes. These enzymes have the capability to…
Q: Explain why IC3 is able to stop cancerous cells from dividing ?
A: Tumor-suppressor proteins are those proteins that normally act to stop abnormal cell growth. But…
Q: Describe the general functions of oncogenes.
A: Ans: Oncogenes: The genes which has potential to cause cancer are called as Oncogenes.
Q: What are cytokinins?Where are they made?
A: Cytokinins are a class of plant growth hormones that promote cell division and the rapid growth and…
Q: Define the role of p53 in the cell.
A: The p53 was identified by Arnold Levine, David Lane and William Old in 1979. It was believed to be…
Q: Explain how morphogens and cell-to-cell contacts conveypositional information.
A: Positional information helps organisms to get the information required for various processes and…
Q: Define cytokine.
A: In humans physiology, the cytokine is defined as the large heterogeneous chain of polypeptides,…
Q: Explain the role of thin and thick filaments in the process of cytokinesis.
A: Cytokinesis The part of the cell division process in which the cytoplasm of a single eukaryotic cell…
Q: What are oncogenes?
A: Cancer is a disease which involves abnormal cell growth with the potential to invade or spread to…
Q: Explain circadian rhythms in terms of gene expression.
A: " ANSWER Circadian rhythms Are powered with the aid of an intrinsic timing machine this is…
Q: Define the following terms:a. G proteinb. GPCRc. RTKd. growth factore. cytokine
A: Receptors are essentially proteins that are usually found on the surface of the cells. They bind…
Q: Describe the changes that can convert a proto-oncogene into an oncogene.
A: A normal functioning gene turns into a proto-oncogene, which can cause cancer when it is altered as…
Q: Compare and contrast the intrinsic and extrinsic apoptosis pathways. Please keep brief - 3…
A: Apoptosis is an energy-dependent process of programmed cell death. It occurs normally during…
Q: describe origin of transfer
A:
Q: All of the following are characteristics of oncogenes EXCEPT Multiple Choice they are mutated…
A: Oncogenes have among other properties: They are proto-oncogenes that mutated. They make normal…
Q: compare and contrast cancer caused by viruses and cancer caused by oncogenes
A: Introduction Cancer is a disease occurs due to uncontrolled mitosis. Cancerous cells can destroy…
Q: Explain in general what is meant by a proto-oncogene and how they are involved in the formation of a…
A: Proto-oncogenes are a bunch of normal genes present in a cell. They have the necessary information…
Q: In 3-5 Sentences Explain the difference between normal p53 and mutated p53.
A: p53 is a protein produced by the TP53 gene in humans. The main function of p53 protein is to stop…
Q: Define autophagy.
A: Introduction :- Through a lysosome-dependent controlled mechanism, autophagy is the natural,…
Q: Define DNA marker
A: Deoxyribonucleic acid (DNA) is the genetic material of most organisms. Deoxyribonucleic acid is…
Q: How might overexpression of proto-oncogenes lead to abnormal cellular proliferation?
A: A proto-oncogene is a cell's normal gene. Proto-oncogenes are plentiful. Each one is in charge of…
Q: The cells separate (cytokinesis) into two identical daughter cells.
A: The correct answer is . Step 5 .
Q: What exactly does cytokinesis do?
A: A physical process of cell division that divides the parental cell’s cytoplasm into two daughter…
Q: Ionizing radiation, viruses, and chemicals are all examples of: A. Precursors to oncogenes B.…
A: Answer :- Option (D) is correct. -Ionizing radiation, viruses, and chemicals are all examples of:- -…
Q: Is the following true or false AND EXPLAIN: Cells with one functional copy of a proto-oncogene will…
A: In a cell, a proto-oncogene is a normal gene. Many proto-oncogenes exist. Each one is in charge of…
Q: What are some examples of oncogenes?
A: In a normal cell there are some genes that control functions like regulation of apoptosis, some has…
Q: Give a detailed example of autophagy.
A: Autophagy is the process in which the cell and the cellular components are degraded in a step by…
Q: Describe the relationship between proto-oncogenes and oncogenes.
A: Oncogene: a mutant form of a normal gene that controls the cell cycle positively. A proto-oncogene…
Describe Oncogene is responsible for
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