Which of the following statements about adult or tissue stem cells is CORRECT?Group of answer choicesTissue stem cells are a ready source of cells that can be harvested from a patient and delivered back into that patient.Tissue stem cells can be isolated from any adult tissue and be used to treat a disease in a distant tissue by turning into a new cell type.Tissue stem cells gives rise to all other cell types of the body during development.Tissue stem cells reside in a niche within an adult tissue and are critical for the cellular turnover and maintenance of that tissue alone.
Question
Which of the following statements about adult or tissue stem cells is CORRECT?Group of answer choicesTissue stem cells are a ready source of cells that can be harvested from a patient and delivered back into that patient.Tissue stem cells can be isolated from any adult tissue and be used to treat a disease in a distant tissue by turning into a new cell type.Tissue stem cells gives rise to all other cell types of the body during development.Tissue stem cells reside in a niche within an adult tissue and are critical for the cellular turnover and maintenance of that tissue alone.
Solution
Adult or tissue stem cells are undifferentiated cells found throughout the body after development. They reside in a specific area of each tissue (called a stem cell niche) and can self-renew and differentiate to yield the major specialized cell types of the tissue from which they originated. They are critical for the cellular turnover and maintenance of that specific tissue.
So, the correct statement about adult or tissue stem cells is: "Tissue stem cells reside in a niche within an adult tissue and are critical for the cellular turnover and maintenance of that tissue alone."
Similar Questions
Adult stem cells or embryonic stem cells can be used in medical treatments.Explain why the choice between these two types of stem cells can causeissues for doctors
Which of the following is a good source of adult stem cells in humans?Bone marrowMuscle cellsBlood cellsNerve cells
What is a stem cell?An embryo cellAn undifferentiated cellA differentiated cellAn adult cell2Which of the following is a good source of adult stem cells in humans?Bone marrowMuscle cellsBlood cellsNerve cells3Which of the following is an advantage of embryonic stem cells compared with adult stem cells?There are potential ethical issuesThey are totipotentThey are multipotentThey could be rejected when transplanted into an adult4Unspecialised stem cells in plants are grouped together in structures called:MeristemsLeavesStemsShoots5Which of the following statements about plants is not true?Stem cells from plants can be used to produce new plant cells quickly and economicallyThere are no ethical issues with the use of plant stem cellsExposed meristem cells dipped in auxin powder and planted will produce rootsPlants stop growing when they reach adulthood
In humans, there are essentially TWO types of stem cells: embryonic stem cells (found only in the embryo) and adult stem cells (found, for example, in bone marrow).Evaluate the ability of these TWO types of stem cells to divide and differentiate.
Stem cells can also be obtained from human embryos. Evaluate the use of stem cells from a patient’s own bone marrow instead of stem cells from an embryo. Give a conclusion to your answer. ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.