Which of the following cells is totipotent for cell differentiation ( ).
选项:
A:Early embryonic development of cells after cleavage;
B:Intracellular mass cells in the germ stage of the protogut;
C:Bone marrow hematopoietic stem cells;
D:Skeletal muscle fibroblasts
发布时间:2024-05-08 21:32:08