#Question id: 1924
#Unit 4. Cell Communication and Cell Signaling
Antigens normally expressed only on embryonic cells but also sometimes found on tumors are known as:
#Question id: 1925
#Unit 4. Cell Communication and Cell Signaling
CD44 is a molecule that can be involved in:
#Question id: 1926
#Unit 4. Cell Communication and Cell Signaling
The normal immunological control of tumors is referred to as:
#Question id: 1927
#Unit 4. Cell Communication and Cell Signaling
Which of the following statements is TRUE of malignant lymphoid cells?
#Question id: 1928
#Unit 4. Cell Communication and Cell Signaling
Which of the following is a type of tumor that is NOT derived from hematopoietic cells?
#Question id: 1929
#Unit 4. Cell Communication and Cell Signaling
Which of the following is an example of an immune escape mechanism used by some tumor cells?