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: How do stem cells become specialized to absorb nutrients from food as intestinal cells?
A: Stem cell differentiation This process involves the changing of cell to a more specialized type of…
Q: What is apoptosis? How is it beneficial to the body?
A: APOPTOSIS: * Apoptosis is a type of programmed cell death in which some steps in cell will leads to…
Q: If protein aggregates can spread from cell to cell, would the useof stem cell transplants be an…
A: Protein aggregates are the major players for Alzheimer's disease and prion linked diseases in…
Q: Stem cells: Where and when are they found, in animals and plants? How are they studied? What are…
A: Stem cells are the type of cells which are capable of developing into specialized type of cells…
Q: In the protoplast fusion experiment, name the physical barriers of a cell. How to overcome the…
A: Protoplast fusion can be defined as the process in which there is a fusion of the plants'…
Q: Why are deaths from infection in cancer patients so common?
A: Cancer is a condition in which the cells undergoes continuous cycle without stopping and doesn’t…
Q: Put the following types of stem cells in order from MOST useful in regenerative medicine to LEAST…
A: The correct option is b: pluripotent--multipotent--totipotent--adult Explanation: Totipotent cells…
Q: Why are both cell division and apoptosis necessary for the development of an organism?
A: Cell Division : It is necessary to produce large number of cells to form the individual. Cell…
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: Explain the difference between asymmetric and symmetric cell division. When the pool of stem cells…
A: Stem cells are the unspecialized cells that can specialize themselves into any type of cells. These…
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: 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 interfered regulatory machinery results in production of tumor?
A: Eukaryotes have well-organized nucleus. prokaryotes are devoid of nuclear arrangements. genome…
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: The term differentiation refers to (a) the loss of genes from cells. (b) the acquisition of new…
A: Developmental biology is the branch of biology in which the development of the organisms from the…
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: Assume you have the factors in hand necessary to reprogram an adult cell, and the factors necessary…
A: The stem cells are an undifferentiated mass of cells used to treat damaged tissues. It is studied…
Q: What is the importance of cell modification to plants and animals? Provide a detailed explanation.
A: Cell Modifications are specialisation or modifications re-gained by the many a cell division that…
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: What two things must occur for a new cell to be produced?
A: The most important term in cell biology is Cell Cycle which is responsible for the creation of the…
Q: How do you suppose the percentage of β cells would change over time if new β cells were derived from…
A: The field of regenerative medication gives tremendous chances to creating beta cells from various…
Q: What is a neoplasm?
A: To explain: To briefly explain neoplasm and its functions
Q: Are the cells grown in the Laboratory will function similarly when transplanted? Cite some examples.
A: A cell can be defined as the smallest unit which forms the living organisms. It consists of the cell…
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: Describe the genetic mechanism behind cellular senescence. Key terms: telomere, dna replication, DNA…
A: Due to the continuous accumulation of DNA damage, growth and morphogenesis, the process of ageing…
Q: Which proteins are degraded at specific stages of the cell cycle?
A: The "cell cycle", also known as "cell division", is a set of processes that occur in a cell leading…
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: The term cellular differentiation refers to (a) the loss of genes from cells. (b) the acquisition of…
A: Introduction Life starts from a single celled-stage termed as Zygote which develop from the fusion…
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: 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: How might stem cells be used to repair brain or heart damage, even though these cells do not undergo…
A: Differentiation is important because specialized cells are used up, damaged or die all the time…
Q: What is differentiation? A. When a cell switches from its original purpose B. The process of…
A: Hi, Thanks For Your Question. Answer : Correct Option Is C (The process by which cells become…
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: 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: What are the major morphological characteristics of cells undergoing apoptosis?
A: Introduction Apoptosis is known as programmed cells death. Whenever there are any lethal…
Q: How do some cells—such as the precursors of our pigment cells and germ cells—travel long distances…
A: The cell consists of two common kinds of arrangements that are mesenchymal cells and epithelial…
Q: Why is apoptosis preferable to necrosis?
A: Necrosis is a form of cell injury which results in the premature death of cells in living tissue by…
Q: What are transformed cells?
A: A cell is the basic structural and functional unit of life. They are often called as "Building…
Q: Describe the step-by-step procedure of passage cells.
A: Cell passaging or splitting is a procedure that enables a person to hold cells alive and developing…
Q: help!!! Answer the following questions Only in cell biology 1. A. Discuss the roles of two main…
A: Stem cells are reserve cells that involve in the growth and differentiation of tissues. It has the…
Q: Which very inefficient process represents the last stage of the invasion-metastasis cascade?
A: Metastasis is one of the leading causes of death globally. Throughout tumor development, cancer…
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: 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 is apoptosis significant?
A: Introduction :- Multicellular organisms experience apoptosis, a type of programmed cell death.…
Q: what type of cells possess unlimited proliferation potential and have the capacity to self renew,…
A: An organism is made up of millions of cells .Cells arrange themselves into tissue, Tissues make…
Q: What are the key steps of transformation, tumorigenesis and metastasis on a cellular and tissue…
A: Transformation is a process in which a normal cell is transform into a cancerous cell Tumor genesis…
The refers to the potential that a stem cell has to give rise to many different cell types.
A) Cellular Determination
B) monopotency
C) Cellular Differentiation
D) Pleuripotency
E) none of the above
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- What is the main difference between a stem cell and a terminally differentiated cell?What rights does a cell donor have to stem cell lines or technologies created from cells they have donated? Should tissue donors share in the commercial potential and monetary awards of stem cell line created from their cells?What is the fundamental molecular difference that distinguishes a stem cell?
- What is the properties of stem cells?Name three potential sources of stem cells.Discuss the principles that govern the presence and maintenance of stem cells both in vivo and in vitro? What is the current status of the technology, and its possible applications? What are the pros and cons of the technology, and how do these issues personally affect people?