Question 3. What type of cells possess unlimited proliferation potential, have the capacity to self- renew, and can give rise to all cells within an organism but not other cells? A. Pluripotent stem cells B. Multipotent cells C. Totipotent cells D. Unipotent cells E. All potent cells

Q: Both intermediate filaments and microtubules can be found in the nucleus. Select one: a. False b.…

A: Eukaryotic cells' cytoskeleton is made up of tubulin polymers called microtubules, which give…

Q: Often mutations in cyclin dependent kinases, CDKs, can cause cancer. This is because a. CDKs…

A: Cyclins are one which drives the cell cycle events by working with enzymes called Cyclin-dependent…

Q: f you are growing mammalian cells in culture that are in G0, which of the following would you add to…

A: Go phase is the resting phase where cell division or growth cycle is completely arrested.

Q: Treatment is often seen as the most important tool for fighting cancer. Do a brief research study on…

A: The most common treatments are surgery, chemotherapy, and radiation. Other options include targeted…

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: 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: Cancer cells keep proliferation and eventually kills the host (human body). Unfortunately, you are…

A: 4. Multiple changes build up in a single altered cell to cause cancer. Even if a single cell has a…

Q: Some male veterans of the Gulf War in Iraq claim that their children have birth defects that were…

A: Meiosis is the process in which sex cells divide and create new sex cells with half the number of…

Q: Disorder 2 is associated with the..... chose one 1. mitochondria 2. lysosome 3. ribosome 4.…

A: Every cell has different organelles and every organelle is specified to do a specific function. For…

Q: Which pathway supplies materials to lysosomes and is used to degrade obsolete parts of the cell

A:

Q: Which of these is a characteristic of cancer cells? a. They do not exhibit contact inhibition. b.…

A: Cancer cells are specialized cells that possess the ability of uncontrolled division, leading up to…

Q: Question 6. What is the process through which cellular organelles can be recycled in the cell? A.…

A: The science of cell structure and function is known as cell biology, and it is based on the idea…

Q: Question 9. Which event occurs during anaphase? A. DNA replication B. the separation of sister…

A: The chromosomes itself, not the mitotic spindle, control sister chromatid segregation. Sister…

Q: P53 is a tumor suppressors protein.   The protein is present in the cell at all times but is…

A: Answer) E It would spread to all parts of the body. p53 gene act as a tumor suppressor gene and get…

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: Which of the following statements about potency is correct? A. Committed progenitors have more…

A: Multipotent stem cells have higher potency than pluripotent stem cells.

Q: Did Steve Job's cancer metastasize during the nine months he tried holistic treatments rather than…

A: Steve Job,the co-founder of Apple Inc.,had discovered cancer in pancreas during a CT scan in…

Q: 41. Epithelial tissues grow rapidly through-out life for all of the following reasons except: a.…

A: Epithelial tissue occurs at the exposed external and internal surfaces of the body part and form…

Q: What is the major function of lysosomes? They: A. package proteins B. detoxify toxic substances C.…

A: Introduction -Lysosomes are membrane-enclosed organelles that contain a variety of enzymes that can…

Q: 30

A: The correct option is B. Division of Cytoplasm .  In this physical process of cell division , the…

Q: Which of the following will promote apoptosis? Select one: a. electron transfer in cytochrome c Ob.…

A: Apoptosis is programmed cell death which is used to eliminate unwanted cells. Apoptosis carries a…

Q: You have a cell with a mutated and abnormal p53 protein. Which of the following will be affected in…

A: Introduction :- On chromosome 17, the p53 gene has been identified. The p53 protein in the cell…

Q: ly the cell cycle of human hepatocytes (i.e. cells from the main tissue of the culture a single…

A: The observation described suggests uncontrolled cell division, smaller cell volume, and an…

Q: f cancers are treated with surgery, chemotherapy, stem cell replacement or radiation, similar to…

A: Cancer cells  can be defined as the cells that mostly  divide continuously  and forming the solid…

Q: Mutant cells lacking coated pits would most likely be a. deficient in receptor-mediated endocytosis…

A: Receptor-mediated endocytosis is a crucial cellular process that enables cells to selectively…

Q: QUESTION 2 Which of the following is NOT an example of when or where you would find mitotic cell…

A: Mitosis the the cell division in which replicated chromosomes are divided into two nuclei.Mitosis…

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: A mutation in cyclin destroys the protein’s binding site. How would this directly affect cellular…

A: Eukaryotic cells possess a submicroscopic complex supportive framework of protein fibers and tubules…

Q: 4. Cancer cells keep proliferation and eventually kills the host (human body). Unfortunately, you…

A: Cancer is a condition when a few of the body's cells proliferate out of order and migrate to other…

Q: 35. What type of junction allows for molecules to pass between adjacent cells? A. Gap junction B.…

A: Introduction: Cell junctions are cellular structures comprising of multiprotein complexes. They…

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: In which site in the cell does a radiolabeled secretory protein first appear when tissue is…

A: When tissue is incubated briefly with radioactive amino acids, a radiolabeled protein refers to a…

Q: What steps can be taken to reduce your risk of cancer and why?

A: Cancer It is defined as the growth of abnormal cells characterized by cellular malfunction.…

Q: In which two phases of mitosis would you find a nuclear membrane (or at least fragments of it)?…

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

Q: Describe how a transgenic mouse is created and describe an experiment it could be used in.

A: As per our company guideline we are supposed to answer only 1st question or 1st 3 sub parts of the…

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: The following diagram indicates how the cell cycle progresses in typical human cells: INTERPHASE G₁…

A: Drugs targeted to reduce the spread of tumor cells work on the principle of inhibiting cell division…

Q: C. the cell immediately enters mitosis

A: The cell cycle is the series of events that occur in a cell leading to its division and duplication.…

Q: Cancer cells are distinguished from other normal cells by (select all that apply!): a. having…

A: Cancer is a disease involving uncontrollable growth of body cells that have the ability to invade or…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.