Q. Arrange the following sequences of tumor development in the correct order?
1) Metastasis 2) Progression 3) Promotion 4) Initiation
A. 2, 3, 4, 1
B. 4, 3, 2, 1
C. 1, 2, 3, 4
D. 1, 3, 4, 2
Answer: 4, 3, 2, 1
1) Metastasis 2) Progression 3) Promotion 4) Initiation
A. 2, 3, 4, 1
B. 4, 3, 2, 1
C. 1, 2, 3, 4
D. 1, 3, 4, 2
Answer: 4, 3, 2, 1