Which of the Following Is an Example of Cells That

question 201

Multiple Choice

Which of the following is an example of cells that normally do not divide being stimulated to divide?

• A) Platelets that accumulate at a wound secrete platelet-derived growth factor, which stimulates adjacent skin cells to divide.
• B) Interleukins stimulate immature bone marrow cells to divide and create new red blood cells.
• C) A chemotherapeutic agent stimulates healthy cells to grow and choke off a tumor.
• D) Cyclin-Cdk's stimulate the division of precursor cells of white blood cells.
• E) Both a and b