Q: How is the correct balance between stem cells, progenitor cells, and differentiated cells maintained…
A: Stem cells are the unspecialized cells. These cells are undifferentiated and have the ability to…
Q: What are core cells?
A: Cells are defined as the functional and structural unit of life. It is an aqueous part bound by a…
Q: What events happen in a cell undergoing apoptosis?
A: Apoptosis - Apoptosis is defined by the process of cell shrinkage, DNA fragmentation, and…
Q: What do you mean by programmed cell death (apoptosis)?
A: Cellular biology deals with all types of aspects of the cell. The cellular functions, cell…
Q: How do somatic stem cells differ from embryonic stem cells?
A: Stem cells are a group of cells that are undifferentiated. These cells can give rise to different…
Q: What differentiates a benign tumor from a malignant tumor?
A: Step 1 Normal cells remain adhered to one another. They have a definite life span. As some old cell…
Q: What is the main difference between a stem cell and a terminally differentiated cell?
A: A body is made of two types of cells. One is a stem cell and another is a differentiated cell. Stem…
Q: What does transcytosis accomplish?
A: Cell transport is the development of substances across the cell membrane either into or out of the…
Q: During which phase does the size of the cell increase?
A: BASIC INFORMATION ABOUT CELL GROWTH AND CELL DIVISION Growth and reproduction are the…
Q: What is known as apoptosis ?
A: Introduction Ageing of cells can be attributed to several factors such as degradation of cellular…
Q: What happens if apoptosis does not occur?
A: Heredity of cancer is well known studied is also under lot of research because 5 to 10 % cases of…
Q: Distinguish between atrophy, necrosis, and apoptosis, and describe a circumstance under which each…
A: The event of the biological ceasing of a cell to carry out its functions is called cell death. This…
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: Define and describe apoptosis
A: The pathogens enter the body through the entry sites of the wound or through oral and genital…
Q: How are apoptosis and necrosis similar? How do they differ?
A: Apoptosis and necrosis are the two processes through that cell meets death, that are controlled by…
Q: Explain why apoptosis is a necessary process.
A: apoptosis is cell death.
Q: What is Apoptosis ?
A: The cell is the fundamental underlying, utilitarian, and natural unit of every single known…
Q: How do mitochondria initiate apoptosis?
A: Apoptosis is defined as programmed cell death that occurs in multicellular organisms. Apoptosis can…
Q: List the steps of apoptosis.
A: Ans: Apoptosis: The various biochemical reactions or events that leads morphological changes in the…
Q: Describe the process of apoptosis.
A: Apoptosis : It is a programmed cell death which occur in multicellular organisms. Cell undergoes…
Q: What are untransformed cells?
A: Transformation refers to the genetic change in a cell by the introduction of exogenous genetic…
Q: Which combination of oncogenes, tumor suppressors, and repair enzymes is LEAST likely to develop a…
A: 8. Normally, the human body have controlled cell growth and division i.e. new cells are created to…
Q: what is Cytokinesis?
A: Cell division is a fundamental process that occurs in every living individual. In this process, a…
Q: Which cells never undergo mitosis? What is the result oftissue damage in tissues such as these?
A: Mitosis refers to the cell division when one single cell divides into two identical daughter cells.…
Q: Mention what are the important functions of apoptosis?
A: Cells are the basic structural and functional unit of all known organisms and are essential in the…
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 is the duration of Mitotic checkpoint?
A: Mitotic checkpoint is a failsafe mechanism for the cell to ensure accurate chromosome segregation…
Q: why do cells contain a genetic program that tells the cell to commit apoptosis?
A: Apoptosis is an orderly process in which death of cells occur as a normal and controlled part of an…
Q: Can the intrinsic pathway of apoptosis be influenced or regulated by extracellular factors? Discuss
A: Apoptosis occurs normally during the development and the aging . It also occur as a homeostatic…
Q: How Cancer Involves the Proliferation of a Clone of Cells?
A: When the cell division becomes out of control and cells starts accumulating it results in cancer.
Q: What are the role of different genes in cell differentiation?
A: Gene expression is the process in which the information stored in DNA is used to produce a…
Q: What are cell-cycle checkpoints?
A: The cell cycle is defined as a set of changes in a cell that results in cell division into two…
Q: What are some applications of apoptosis in modern medicine?
A: Apoptosis is the process in which cell death occurs in a programmed manner.In apoptosis ,cells go…
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: scribe the factors affecting of apoptosis?
A: Apoptosis is programmed death mediated by various caspases that pack cell contents into little…
Q: How did the intrinsic pathway ofapoptosis evolve, and what is theadvantage of having…
A: When a cell becomes dead this is known as Apoptosis. In Apoptosis the material present in the cell…
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 does the epithelial-to-mesenchymal transition (EMT) contribute to tumorigenesis and disease…
A: Epithelial-mesenchymal transition (EMT) could be a method within which epithelial cells acquire…
Q: Explain in detail what is apoptosis and the molecules that bring about this process.
A: There are two forms of cell death : Programmed death of cells called Apoptosis. An uncontrolled…
Q: What is the relationship between the cell cycle and cancer production?
A: A cell is the fundamental, structural, and functional unit of the living cell bounded with a cell…
Q: What are some functions of apoptosis in development?
A: Apoptosis is a form of 'coordinated and internally programmed cell death that have significance in…
Q: What advantage do iPS cells have over traditional embryonic stem cells?
A: Induced pluripotent cells (iPS) are somatic cells that have been reconstructed to act like an ES…
Q: What characteristics are shown by cancer cells?
A: Cancer or tumor cells are the cells that have lost the property of controlled growth and development…
Q: Why is apoptosis significant?
A: Introduction :- Multicellular organisms experience apoptosis, a type of programmed cell death.…
Q: What are CDKs? How do they contribute to cell division
A: The Vital proteins involved in the control of cell cycle are Cyclin-dependent kinases / CDKs.
Q: Mention what are the important functions of apoptosis? discuss briefly at your own words?
A: Apoptosis is a common process through which programmed cell death takes place. There are two forms…
Q: How does receptor- mediated endocytosis differ from phagocytosis?
A: Receptor- mediated Endocytosis - variation of endocytosis that involves the specific binding…
What is apoptosis and its major mechanism?
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