Q: What do you mean by neuroplasma?
A: Introduction: There is no such word called neuroplasma. It is either neoplasm or neuroblastoma.…
Q: Why are the cell membrane, cytoplasm, and nucleus considered the major parts of the cell?
A: The cell is consists of a cell membrane, organelles and nucleus. The cell membrane holds the…
Q: 25. Which of the following best defines cell theory? A) It is the scientific theory that states that…
A: All living organisms are formed from cells. This was laid out in Cell theory given by 3 scientists,…
Q: What are Kupffer cells?
A: Cell is the basic structural and functional unit of all living organisms. An organism is termed as…
Q: Cancers typically have which of the following in common? Question 1 options: abnormal nuclei…
A: Cancer cells are defined as the cells that grow and divide at a rapid rate abnormally.They are…
Q: Some male veterans of the Gulf War in Iraq claim that their children have birth defects that were…
A: Meiosis is the process in which sex cells divide and create new sex cells with half the number of…
Q: Which of the following statements is true? a. once a person reaches maturity, cell division stops…
A: The process by which a parent cell divides into two or more daughter cells is known as cell…
Q: y cancer drugs stop cell division. List several mechanisms that could hinder cell division?
A: Cells are the well defined that they are supposed tom stated as a fundamental structural and…
Q: What rights does a cell donor have to stem cell lines or technologies created from cells they have…
A: Stem cells are unique human cells that can differentiate into a variety of cell types. From muscle…
Q: Which important characteristic of tumor cells did Otto Warburg discover?
A: Cells are the primary functional unit of life. It divides in number to proceed development in the…
Q: In your own words, explain how cancer cells differ from normal cells in regard to the following:…
A: Cancerous cells are uncontrolled cells that keep on dividing and proliferating to form an abnormal…
Q: Discuss the importance of Stem Cells. How does the scientists harvest the stem cells in our body?…
A: •WHY ARE STEM CELLS IMPORTANT? Stem cells are the undifferentiated cells that give rise to an…
Q: What is the role of executioner proteins in apoptosis?a. They kill the cell by destroying its…
A: Apoptosis is a cellular process which is a programmed cell death mechanism. Whenever any cell starts…
Q: You need to grow heart cells in artificial environment. What basic chemicals and facilities will you…
A: The potential cell sources for the heart are stem cells. There are 3 sources of stem cells that can…
Q: what would happen to the cell or the organism if each cell structure were damaged, destroyed, or did…
A: The cell is the structural and functional unit of an organism that has a specific structure and a…
Q: How can we facilitate normal cell growth and division in the body?
A: What tells cells when and how to divide and when to quit is one of biology's most pressing concerns.…
Q: Which types of cells are easier to replace, and thus can be found in places like our mouth and outer…
A: Cells that make the lining of the body are easier to replace. They are found in places such as the…
Q: What is the difference between mitosis and cytokinesis
A: In the cell division cycle, mitosis and cytokinesis are two distinct processes. The nuclear division…
Q: Stem cells have the potential to transform into any of the various cell types in the body, and thus…
A: The conditions which can be treated by this treatment are:- 1) aplastic anemia 2) acute leukemia 3)…
Q: Why do tissues swell during inflammation? Tissues swell during inflammation because of the volume of…
A: Inflammation is a sort of immunological response that creates during the time of injury or invasion…
Q: 1. On average, leading hospitals see fewer than one heart cancer case per year. Why tumors in our…
A: Any cell in the body has the ability to become malignant. Cancer usually arises from mutations in…
Q: What are untransformed cells?
A: Transformation refers to the genetic change in a cell by the introduction of exogenous genetic…
Q: What do you mean by microglia?
A: A glial cell makes up almost fifty percent of the brain volume. Microglia, oligodendrocytes,…
Q: Why does ionizing radiation stop cell division?
A: The cell cycle, also known as the cell division cycle, is a sequence of events that allow a cell to…
Q: Why Embryonic stem cells research is the most controversial topic in Medical research in this…
A: The embryos used in embryonic stem cell research comes from those fertilized eggs which come from…
Q: How do the new cells differ slightly?
A: Cell is the basic structural and functional unit of all living organisms. Cells are classified into…
Q: Some male veterans of the Gulf War in Iraq claim that their children have birth defects that were…
A: Toxins are poisonous substances that are either released by plants, microbes, industries,…
Q: What do you mean by goblet cells?
A: Cell is the basic membrane-bound unit and it is the basic building blocks of all living things.…
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: Help me Is an organism named Lion is a Cell division requiring cell plate formation?
A: The cell cycle is a series of steps that take place in a cell to make it grow and divide. There are…
Q: What is a disadvantage of adult stem cells over embryonic stem cells?
A: Special human cells that have the capability to develop into wide-ranging types of cells in the…
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: if you were lost at sea and drank salty water, what would you expect to happen to the cells in your…
A: Osmosis is the process in which water moves from lower solute concentration to higher solute…
Q: Are cells dead when removed from the body ? Like if you take a buccal swab of cells, are those cells…
A: Introduction Necrosis is a type of cell death that occurs when a cell has been severely damaged by…
Q: Which healthy cells are susceptible to radiation treatment? Select one: a. Rapidly dividing cells o…
A: NOTE:- "As you have posted two questions under one, we will solve the first part for you, to get the…
Q: Which type of human cancer cells survived most at an RIP concentration of 10 micrograms per liter?…
A: Ribosome-inactivating protein (RIPs) belongs to the family of proteins that is capable of attacking…
Q: Reports in the media about stem cells usually state that they “turn into any kind of cell in the…
A: Introduction : There are few points to know about stem cells are: Stem cells have quality to to…
Q: Why do scientists want to use stem cells?
A: The unique properties of the stem cells make them very important. Embryonic stem cells are normally…
Q: A salamander can regenerate the entire front part of the brain; including sensory structures. Being…
A: Salamanders have the ability to regenerate complex structures, including whole bodies, a tail,…
Q: how are cancerous cells different from noncancerous cells?
A: Cancer is a disease characterized by abnormal cell division. It occurs when cells in a region of the…
Q: What advantages does aerobic respiration provide for tumor cells?
A: Tumor cells are made up of a variety of cell types, and the microenvironment influences cancer cell…
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: The terms vascular and avascular refer to whether or not a tissue contains ______. living cells…
A: Anatomy is the branch of biology that is concerned with the bodily structure of humans, animals, and…
Q: The first human cells to be successfully cultured were derived from a malignant tumor. Do you think…
A: Human body contain numerous cells . Each cell perform their own task . It contain nucleus . Nucleus…
Q: 15.Continuously proliferating cells include all of the following except a . Brain cells. B.Skin…
A: Human body is made up of trillions of cells. Every part of the body is made of cells. Cells compose…
Q: When it comes to the Gulf war veterans What types of cells would a toxin have to have affected in…
A: The veterans of Gulf war suffered from a debilitating illness commonly known as Gulf war syndrome…
Q: How would you explain cell-cell induction to a 5 year old? (human)
A: Introduction: Cell Induction is a typical approach for controlling differentiation and pattern…
Q: What is Neoplasms?
A: A cancer-causing gene is known as an oncogene. These genes are frequently mutated in tumour cells,…
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- Why are stem cells not more abundant in the human body? I learned that stem cells can proliferate into any kind of cell in the body. These cells can be very beneficial for repairing damaged tissues and replacing dead tissue. So, if stem cells have so many uses and benefits why are they not more abundant in the human body? What are the benefits and risks of an increase of stem cells? Do the benefits outweigh the possible problems? Is an increase in stem cell numbers only worth while when an injury has occurred such as in stem cell therapy? Thank youStem cells have the potential to transform into any of the various cell types in the body, and thus researchers have explored how stem cells may be used to treat different conditions. Which conditions benefit most from this treatment? At least 351 companies in the United States are now offering unapproved stem cell procedures at 570 clinics. If you had a serious illness such as Parkinson's disease and found an unregulated clinic that offered to cure your illness using stem cell therapy, would you accept the offer? What do you think is the reason that FDA and state medical boards are indifferent to those treatment; are unaware of the scope of the problem or simply are ignoring itWhat does cancer drugs play in interrupting mitosis of cancer cells? How do these drugs do that?
- Which is true for cancer cells: 1) Cell death occurs after a determined number of cell divisions 2) Contact with other cells reduces chance of cell division 3) Cell division occurs in the presence of stop signals.Which of the following is 'a characteristic of malignant tumors, but not benign tumors? O a) Mutation of genes that promote apoptosis O b) Mutation of genes that stop cell division O c) Metastasis O d) ProliferationWhy would the failure of the p53 tumor supressor gene be more likely to cause cancer in a seventy year old person compared to a ten year old person? Group of answer choices A) The seventy year old is more likely to have pre-existing failures in cell cycle control B) cells divide more rapidly as people get older C) there are fewer mutations in genes controlling the cell cycle in older people D)the p53 gene never works well in old people
- In 2005, researcher Woo-suk Hwang reported that he had made immortal stem cells from human patients. His research was hailed as a breakthrough for people affected by degenerative diseases, because stem cells may be used to repair a persons own damaged tissues. Hwang published his results in a peer-reviewed journal. In 2006, the journal retracted his paper after other scientists discovered that Hwangs group had faked their data. Does the incident show that results of scientific studies cannot be trusted? Or does it confirm the usefulness of a scientific approach, because other scientists discovered and exposed the fraud?In 2005, researcher Woo-suk Hwang reported that he had made immortal stem cells from human patients. His research was hailed as a breakthrough for people affected by degenerative diseases, because stem cells may be used to repair a persons own damaged tissues. Hwang published his results in a peer-reviewed journal. In 2006, the journal retracted his paper after other scientists discovered that Hwangs group had faked their data. Does the incident show that results of scientific studies cannot be trusted? Or does it confirm the usefulness of a scientific approach, because other scientists discovered and exposed the fraud?The current way to gauge the effectiveness of chemotherapy is to track the size of the tumor. If the tumor shrinks, the chemotherapy is said to be "working." If cancer stem cells really do act the way we think they do, what will be the new way that the effectiveness of chemotherapy will be evaluated?
- New treatments for several conditions are being developed using stem cells in medical waste, such as biopsy material, teeth, menstrual blood, umbilical cords, and fatty tissue removed in liposuction. For example, fat samples from injured horses are used to grow stem cells to treat tendon injuries. Explain how the two defining characteristics of stem cells enable them to be used to replace damaged or diseased tissue, so that the new tissue functions as opposed to forming a scar.one question with multiple parts! 1A) If you were a cancer biologist interested in developing new drugs that will slow down cancer cell metastasis, which of the following strategies would be most effective? a)Develop an activator of mitosis b)Make Her2 protein that is more active on the surface of the cancer cells c) Develop a molecule that increases telomerase activity d) Gene therapy to add a mutated p53 gene to the cancer cells 1B) You are a genetic counsellor, and a couple comes to you with concerns that if they have a child together the child could have the X-linked recessive disease Duchene muscular dystrophy. The man has the disease whereas the woman is a carrier. Which of the following would be a true statement to tell them? a) 100% of their male offspring will likely be carriers of the recessive allele that causes the disease b) 75% of their female offspring will likely be carriers of the recessive allele that causes the disease c) 100% of their male offspring will likely…Some cancer drugs stop cell division by stabilizing microtubules so they cannot come apart. Which step of the mitosis is disrupted? A) Telophase B) cytokinesis C) Anaphase D) Metaphase