22. Normal cellular death that is necessary for normal development and morphogenesis is referred to as (A) apoptosis (B) cancer (C) differentiation (D) maturation

Q: What do we call the process of a cell developing its function?

A: The cells are the basic structural, functional, and biological units of all known organisms. It is…

Q: 1. What are the four distinct phases of the cell cycle? What are the specific events that happen…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. Describe the structural characteristics of cells that are highly specialized to do the following:…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 1.How can tissue be generated from stem cells 2. What is totipotent and pluripotent? 3. What…

A: Stem cells are the embryonic cells. These are the raw materials from which the cells can be formed.

Q: 23. A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase,…

A: Introduction A cell cycle is a set of events that occur in a cell as it divides and grows. A cell…

Q: Why is it important for mitosis to produce genetically identical daughter cells?

A: The cell division is responsible for the generation of daughter cells from the mother cell. Usually…

Q: 1.Why is mitosis also referred to as the equational division? 2. Where does the spindle fibre…

A: There are two type of cell division, mitosis and meiosis. Most  when people talk about "cell…

Q: 1.What stage of mitosis is the cell undergoing? 2.Name a piece of evidence that helped you…

A: Mitosis is a type of cell division that takes place in somatic cells. In this the parent cell…

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: 4. How does the normal p53 protein inhibit cancer development?

A: Tumor-suppressor genes code for proteins that repair damaged DNA (preventing a cell from becoming a…

Q: How does cell cycle related to both spermatogenesis and oogenesis?

A: Introduction: Cell division is a significant process taking place in all living organisms. During…

Q: 5. Define mitosis. Why do cells undergo mitosis? 6. Does DNA copy itself during mitosis? PLEASE…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. How does the idea of the 4D genome help explain normal orderly human cellular and organismal…

A: Genome is a organism's entire and complete set of genetic instructions.

Q: 3. What are the benefits of using adult stem cells rather than fetal stem cells?

A: Adult stem cells are harvested from a adult person's blood, fat, or bone marrow. Fetal stem cells…

Q: 1. How does Mitosis work? 2. How does Meiosis work? 3. Which cell cycle would you consider more…

A: -Mitosis is a type of cell division in which the cell undergoes division producing two genetically…

Q: 20. The cell cycle has many checkpoints to ensure the cell is ready for division. Which of the…

A: Q20. The checkpoints in the cell cycle are required to make sure that the cell is ready to divide.…

Q: ost nerve cells in the adult human central nervous system, as well as heart muscle cells, do not…

A: The muscular system works to regulate the movement of our body and internal organs. Muscle tissue…

Q: What are the characteristics of stem cells? (Select ALL that apply)

A: Stem cells are of two types. The embryonic stem cells which are derived from embryos. The other…

Q: 3. Reformation of the nuclear membrane. O Telophase O Prophase O Anaphase O Metaphase

A: Reformation of nuclear membrane means forming a new nuclear membrane around separated…

Q: Based on what you know about cell commitment during differentiation: What would be the likely…

A: Stem cells are a type of undifferentiated cells found in the multicellular organisms. These cells…

Q: 2. The four phases of the cell cycle, in order, are are G,, S, G,, and M. A cell contains the most…

A: The cell cycle is composed of interphase (G₁, S, and G₂ phases), followed by the mitotic phase…

Q: 6. The types of human cells shown below are different from one another, even though they all…

A: All cells in the body arise from a single cells called zygote . Zygote formed by fertilization of…

Q: 12. Which stage of mitosis is best represented by the cell to the right? A. Telophase B. Metaphase…

A: Cell division is basically the process by which a cell can divide into two or more cells based on…

Q: 2. What are ensured by G, and G, as well as metaphase checkpoints? 3. What happens during the G,…

A: The cell cycle summarizes the entire life cycle of a cell. It comprises of all the events that help…

Q: 1. Describe the cell cycle. Why do cells divide? Why are the resulting daughter cells from Mitosis…

A: The cell is the body's structural and functional unit. One of the most important occurrences in the…

Q: 2. Oncologists often prescribe several different chemotherapy drugs in combination. The idea is that…

A: Chemotherapy drugs work by targetting the growing cancer cells at different phases of cell cycle.

Q: 13. When tumors break free from the original tissue & move throughout the body, they are (LT#5) A.…

A: 13.When tumor break free of the original tissue and move throughout the body they are called…

Q: 1) Compare mitosis and meiosis. How are they similar? How are they different?

A: The cell is the structural and functional unit of life.  The haploid set of chromosomes are 23…

Q: 1. Discuss the difference between somatic cells and germ cells.

A: People are complex living things made up of billions of cells, each with its own unique structure…

Q: 1. What effects do these losses have on their function and life span? For example, o Without…

A: The most important part of the cell is the nucleus, for this is where all the instructions for the…

Q: What is the role of   epithelial-mesenchymal transition” (EMT) and  MET in metastasis?

A: Epithelial mesenchymal change (EMT), a developmentally conserved formative program, has been…

Q: 12. Which stage of mitosis is best represented by the cell to the right? A. Telophase B. Metaphase…

A: Q12)the correct option is B  Metaphase The chromosomes align on the metaphase plate in the centre of…

Q: 9. What is cellular regeneration? How is mitosis related to this process?

A: The ability of cells to develop into the same form after an injury is called cellular regeneration.…

Q: 1. How did you develop from a single-celled zygote to an organism with trillions of cells? How many…

A: A zygote is the result of the union of a sperm cell and an egg cell, also known as a fertilised ovum…

Q: 1. The two major reasons that a cell undergoes mitosis is: and 2. a. What is one major difference…

A: Mitosis is the cellular division that forms two daughter cells. These cells are identical to the…

Q: 1. Make a reflective essay on: a. the importance of cell division b. why must the cell cycle be…

A: The cell cycle (or cell division) refers to the series of events that takes place inside the cell to…

Q: 4) Describe in detail how p53 and MDM2 regulate cell division in a normal, healthy cell. You should…

A: There are two proteins called MDM2 and p53 which plays an important role in regulation of cell…

Q: 1. What are the four distinct phases of the cell cycle? What are the specific events that happen…

A: Cell cycle is the process by which a cell divides into two cells.

Q: 1. DNA synthesis and protein synthesis are two processes that are necessary for the cell. Why are…

A: DNA or deoxyribonucleic acid is the molecule that contains all the information of a living thing.…

Q: 3.What is the significance of checkpoints in the cell cycle?

A: As we know all cells are originated from pre-existing cells. So, to form new cell , cell division is…

Q: 21. New proteins destined for secretion are synthesized in which organelles?

A: 21. Proteins are the most common organic molecules in biological systems and have a far more…

Q: How would the discovery of DNA and how DNA "works" have changed hiw scientists could research…

A: DNA or deoxyribonucleic acid is a double helix complex structure which carry instructions for…

Q: 2. When the enzyme telomerase was discovered, some termed it the "foundation of youth", as it is…

A: Telomerase are the enzymes also known as telomere terminal transferase is the enzyme made of protein…

Q: 3. In a well written paragraph, please explain the relationship between mutation, the cell cycle,…

A: Answer Cancer can be termed as a phenomenon of unregulated and uncontrolable cell growth. The…

Q: how Cancer Develops and how cancer affects the cell cycle.  2. Discuss your views on how to prevent…

A: Introduction:- A disease that abnormal cells divide uncontrollably and destroy body tissue. It's…

Q: 1. Describe the cell cycle. Why do cells divide? Why are the resulting daughter cells from Mitosis…

A: The cell is the structural and functional unit of the body. The cells generally divide to form new…

Q: What is the importance of understanding the structures and functions of molecules involved in the…

A: By knowing and understanding the basics about cancer and following the recommended guidelines for…

Q: 1. It is the eyele of stages that cells pass through to allow them to divide and produce new cells.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Why must somatic cells divide? 2. How do healthy cells decide when to divide? 3. How is information…

A: Ans 1 Somatic cells are regular type of body cells which are diploid in nature means they are not…

Q: 1.What stage of mitosis would be the most likely to stall if there was an issue with the…

A: Mitosis: it occurs in haploid as well as in diploid cells. It is decided into many phases such as…