What multipotent stem cells from children sometimesbanked by parents?a. fetal stem cellsb. embryonic stem cellsc. cells from the umbilical cord and from baby teethd. hematopoietic stem cells from red and whiteblood cells

Q: The normal function of the Rb protein is toa. act as a brake on cell division.b. produce…

A: BASIC INFORMATION  CELL DIVISION  It is necessary for all the cells In this the parent cell divides…

Q: Which of the following cell types will most likely reach cell senescence after many rounds of…

A: Introduction: Senescence is the gradual deterioration of functional characteristics with age.

Q: Match the following: Adult stem cells Embryonic stem cells Induced pluripotent stem cells Cells from…

A: Stem cells are specialized group of cells from which other cells arise that is stem cells…

Q: Why is cell differentiation important to polar bears?

A: Polar bears are significant threats to human lives and property because they are strong predators.…

Q: hich of the following cell types would you expect would grow and divide continuously if given…

A: Cancers cells are those cells which continue to grow and divide indefinitely in presence of…

Q: Why are dominant mutations in proto-oncogenes generally not inherited? A. Inherited mutations in…

A: Cancer is a condition that manifests as the unchecked growth of a collection of abnormal cells that…

Q: Cancer is a complex respo canc comprises mar diseases with a comme tagens as well as very little…

A: Cancer is a disease that occurs when cells in our body show abnormal and uncontrolled growth. These…

Q: 39. Stem cells transplanted from one person to another would havelessmedical complications.  True…

A: Stem cells are pluripotent cells that can develop into any type of body's cells and tissue. These…

Q: 35. What is the difference between a teratoma and an anaplastic tumor? A. Teratomas and anaplastic…

A: ▪︎Teratoma :Teratomas are germ cell tumors commonly composed of multiple cell types derived from one…

Q: A woman has just been diagnosed with breast cancer. Her doctor tells her that while cancer is a…

A: A woman has just been diagnosed with breast cancer. Her doctor tells her that while cancer is a…

Q: In Figure 13-2, the transplantation of certain regions of embryonic tissue induces the development…

A: The ectoderm, mesoderm, and endoderm are three germ layers in the embryo that give rise to all cells…

Q: If a is inactive, a cell may become cancerous. Ca. proto-oncogene b. tumor suppressor gene Cc.…

A: Cancer is the group of diseases. It involves the uncontrolled division of normal cells in the body.…

Q: Which of the following can be regarded as unipotent stem cells. A Germ cells B Induced-pluripotent…

A: Since it is multiple question type we should answer one among them. Our body consists of cells,…

Q: Many cell lines used in medical research were originally derived from cancerous tissue. Why are…

A: Most of the studies for medical research are done on cancerous tissues in laboratory setup called as…

Q: Sources of human stem cells: O inner cell mass of blastocyst umbilical cord blood O adult stem cells…

A: Stem cells are a reservoir of undifferentiated cells that can differentiate into any type of cell…

Q: What's the primary difference between adult stem cells and embryonic stem cells? O A. Adult stem…

A: Stem cells have the capacity of generating different types of cell types that have different…

Q: Tumor Suppressor Genes are often called as gatekeepers because: a. They signify their involvement…

A: The correct option is a i.e.They signify their involvement in governing the dynamics of cell…

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: Why are cancers considered to be clonal in origin? O A They are considered clonal in origin because…

A: Cancer- It is a group of diseases that is commonly related to the uncontrolled proliferation of…

Q: 15. Cancer comprises many diseases with a common cause: uncontrolled cell growth. Cancer is a…

A: Cell development in the body occurs improperly and uncontrollably in diseases like cancer. The other…

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: You are studying a gene that makes a protein product that is important to vision. In which cell…

A: Bone marrow cells of an adult: These cells are primarily involved in hematopoiesis, which is…

Q: Which of the following best describes this process of controlled cell in the web- bing of the…

A: During the development of human beings the webbing between fingers is broken down and spacing…

Q: Why would the failure of the p53 tumor supressor gene be more likely to cause cancer in a seventy…

A: Tumor protein p53, which plays a crucial role in the cellular response to DNA damage, is one of the…

Q: Match the gene on the left with the gene category on the right.…

A: Genes  Genes are the information coded in a DNA. They make our protein and enzyme. They are…

Q: A woman has just been diagnosed with breast cancer. Her doctor tells her that while cancer is a…

A: A woman has just been diagnosed with breast cancer. Her doctor tells her that while cancer is a…

Q: Match the following statements to the type of gene they describe. ✓Encode proteins that promote cell…

A: Tumor supressor genes are those whose deletion or under expression may cause cancer. They include…

Q: An individual can inherit a gene in which expression has been altered by an ________ change with no…

A:

Q: Which of the following accurately compares tumor suppressor genes and proto-oncogenes? A. Both…

A: Tumor suppressor genes and proto-oncogenes are both types of genes that play important roles in…

Q: 1-2 paragraphs  the role of stem cells

A: Introduction  Almost all types of cells have the ability to divide and produce daughter cells with…

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: Stem cells are undifferentiated cells with potential to give rise to many types of specialized…

A: Stem cells act as the repair system in a body. There are two kinds of stem cells : embryonic stem…

Q: Which of the following is NOT an advantage of autologous embryonic stem cell development and…

A: Embryonic stem cells (ESCs) are pluripotent cells derived from embryos, and they are not considered…

Q: Cancer can arise spontaneously, but it can also be induced as a result of environmental factors such…

A: Cancer is a collection of diseases characterized by abnormal and uncontrolled growth. Cancer arises…

Q: How does gene activation lead to cell differentiation? Explain the correct answer and explain why…

A: Cell differentiation is a method by which a particular cell achieves a specific fate and become…

Q: A tumor suppressor gene regulates the cell cycle; an example is

A: The tumor suppressor genes are anti-oncogenes that prevent the uncontrolled growth of the cells by…

Q: 15. Cancer comprises many diseases with a common cause: uncontrolled cell growth. Cancer is a…

A: In a condition like Cancer, growth of the body's cells takes place abnormally and uncontrollably.…

Q: During which phase(s) of cancer development are cancer cells still highly susceptible to immune…

A: Malignant growth is a disease caused when cells partition wildly and spread into encompassing…

Q: Wnt”is a regulatory factor that regulate myogenic stem cell proliferation? True  False

A: Wnt glycolipoproteins are extracellular ligands that can be present in many species, ranging from…