5. Developmental Genetics
Stem Cells — Quiz
Test your understanding of stem cells with 5 practice questions.
Practice Questions
Question 1
Which of the following describes the potency of a unipotent stem cell?
Question 2
A researcher is studying a stem cell population that can self-renew and differentiate into various cell types within the hematopoietic system (e.g., red blood cells, white blood cells, platelets). What is the most appropriate classification for these stem cells?
Question 3
The process of generating induced pluripotent stem cells (iPSCs) from somatic cells involves the introduction of specific transcription factors. Which of the following is a key advantage of iPSCs in regenerative medicine?
Question 4
Which of the following signaling pathways is known to be critical for maintaining the self-renewal and pluripotency of embryonic stem cells by regulating gene expression involved in cell fate decisions?
Question 5
A patient with severe burns requires skin grafts. Researchers are exploring the use of stem cells to generate new skin tissue. Which type of stem cell would be most appropriate for this application, considering its ability to differentiate into various skin cell types (e.g., keratinocytes, fibroblasts)?