Define stem cells, distinguish between embryonic stem cells and pluripotent stem cells, and describe some of the promising areas of research involving stem cells.

Q: What is the fundamental molecular difference that distinguishes a stem cell?

A: Stem cells are the cells of the body that develop into different kinds of cells. These range from…

Q: n your point of view as a senior high school STEM student, are humans still volving? Provide…

A: Evolution means a change in the population. Evolution is the change in the characteristics of a…

Q: Analyze the feedback loop between cell proliferationand genomic instability in cancer cells.

A: Feedback loop is defined as a system’s part in which the output of a system are routed back as input…

Q: Why is it important to model cancer through the generation of induced pluripotent stem cells ?…

A: Induced pluripotent stem cells (iPS) is a type of stem cell(pluripotent) in nature that is derived…

Q: Explain how p53 functions as a tumor suppressor gene. How can mutations in p53 lead to cancer, and…

A: Normal cell has low level of p53 protein. When DNA damage or other stress signals may trigger p53…

Q: Distinguish between totipotent and pluripotent.

A: Stem cells are defined as  the undifferentiated mass of cells which has the capability to…

Q: Explain the relationship between the cell cycle andapoptosis

A: A biological cell is a hub of biochemical and metabolic activities. These cells have the ability to…

Q: Why is it important to model cancer through the generation of induced pluripotent stem cells ?…

A: Genetic transformation happens when the genetic composition of an organism is transformed by the…

Q: Distinguish between proto-oncogenes and tumor suppressor genes?

A: The proto-oncogenes are those genes, which promote the cell cycle and inhibit apoptosis of the…

Q: Discuss the importance of Stem Cells. How does the scientists harvest the stem cells in our body?…

A: Introduction Stem Cells Are Cells That Have The Ability To Differentiate Into A Variety Of Various…

Q: Distinguish between the categories of stem cells

A: One of the earliest cells of the cell lineage that is known to possess the property of proliferation…

Q: Explain how genetics and epigenetics play a role in cancer.

A: Genomic precariousness, which happens through both hereditary components (basic inheritable…

Q: Describe and give an example of the following types of stem cells: - totipotent - pluripotent

A: Introduction:- Stem cells are unspecialized, undifferentiated cells that can differentiate and…

Q: Define stem cells, and describe their two key properties.

A: Stem cells are those cells that have the capability to differentiate into other types of cells and…

Q: Can a fully differentiated human cell be“deprogrammed” to become a stem cell?

A: ANSWER; No... why because embryonic stemcells can be induced to differentiate into any cell type,but…

Q: What is an induced pluripotent stem cell? a. A cell from which the nucleus has been removed b. A…

A: In multicellular living beings, stem cells are undifferentiated or part of the way separated cells…

Q: Explain why apoptosis is a necessary process.

A: apoptosis is cell death.

Q: How can you convert a normal adult cell into an adult stem cell (iPSC)?

A:

Q: Define cell lines and state 4 applications of cell lines in biomedical research

A: Cell lines: A cell culture selected for uniformity from a cell population derived from a usually…

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: Where are stem cells located in adult animals?

A: Stem cells are multipotent cells that have the ability to differentiate into different types of…

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: Explain how chromatin structure influences gene expression

A: Chromatin is found within the nucleus of our cells. The essential work of chromatin is to compress…

Q: Adult stem cells, such as those in the bone marrow, brain, or hair follicles, can best be described…

A: The cell is the functional self-contained unit of all life forms. They are mainly segmented into two…

Q: Explain the role of chromosomes, genes, and DNA, and describe their basic function in the human…

A: The cells of the biological unit of life. the cells comprise tissues which collectively forms an…

Q: Discuss the various ways materials can enter andleave cells

A: Transport is any process in which movements of matter and or energy occurs from one part of a system…

Q: Are certain stem cells responsive to particular types of environmental stimuli and could we harness…

A: Stem cells have an interesting biology and offer enormous prospects for therapeutic applications.…

Q: Explain the functions of stem cells, and summarize the stages ofhematopoiesis.

A: Stem cells are defined as undifferentiated cells that differentiate into specific cells if the body…

Q: Describe the cell engineering process you would use to control the proliferation activities of stem…

A: Stem cells have the capacity to renew, regenerate and differentiate into specialized stem cells. The…

Q: Which statement, summarized from the excerpt, best supports the claim that stem cells can be used in…

A:

Q: What are the mechanisms governing stem cell division, self-renewal, and differentiation?

A: Stem cells: Stem cells are considered as the special cells that have the capability to develop into…

Q: explain what are stem cells

A: A cell is the basic structural, functional, and biological unit of the all known organisms. A cell…

Q: How do stem cells retain this capacity, and can we harness it to cure debilitating diseases?

A: Stem cells: Stem cells are the cells that have the potential to develop into different types in the…

Q: iPSCs are derived from differentiated cells that are further differentiated into a stem cell state.…

A: These are special cells that are able to develop into many different cell types.

Q: Stem cell What is the debate about between President Bush and President Obama?

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

Q: The term somatic cell refers to: A) normal body cells other than sperm and egg B) pluripotent cells…

A: INTRODUCTION All living creatures are made up of cells. In plants and animals, there are two major…

Q: What kind(s) of cells can develop from totipotent stem cell?

A: In living organisms, the formation and the development of all the cells and tissues got initiated by…

Q: How would you distinguish a stem cell B at DNA level?

A: Stem cells are a type of cell that have the ability to self-renew or regenerate themselves. This…

Q: Stem cells: Describe the 4 different types of stem cells. (Totipotent, pluripotent,

A: Stem cells are the self renewing population of cells which divide to give rise to a stem cell and a…

Q: g processes produce/s daughter cells that are genetically identical to the original parent cell? (a

A: Answer:

Q: Why is it important to model cancer through the generation of induced pluripotent stem cells ?…

A: induced pluripotent stem cells are the type of stem cells that are produced from the somatic cells…

Q: Describe two primary lines of cells that arise from stem cells, and are still considered immature.

A: Stem cells generated from the undifferentiated inner mass cells of a human embryo are known as…

Q: Explain the difference between a proto-oncogene and a tumor-suppressor gene.

A: Cancer is the state of uncontrolled cell division.

Q: Explain how most cells can have the same genetic content and yet have different functions in the…

A: The genome of a cell contains in its DNA sequence the information to make many thousands of…

Q: Embryonic stem cells are and adult stem cells are multipotent; pluripotent pluripotent; multipotent…

A: Option b  Pluripotent and multipotent

Q: Discuss the uses of stem cells.

A: Biotechnology is the use of our understanding of biological processes to develop useful applications…