Clonal selection is responsible for the proliferation of clones of effector and memory cells specific for an encountered antigen
Clonal proliferation is the concept of daughter cells arising from one cell originally. This means they all share the same antigen specificity.
Human cells that exhibit clonal diversity are the T and B lymphocytes which are important cells of the immune response.
Clonal Propagation
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Many flowering plants possesses both sexual and certain types of asexual propagation. Those group of similar plants which are reproduced asexully and grown together in the same place are clonal. The each individual of this group or clony is known as Ramet. If there is genetic dissimalaraties within a clony is clonal diversity.
T cells
Yes. You can get tumors on the face and you do get them there. You can get tumors practically every where in your body.
The difference between papilloma tumors and papilloma skin tumors is that papilloma tumors are not cancerous. Papilloma skin tumors have the ability to become cancerous over time.
yes, dogs get tumors.
* brain tumors and facalie tumors
Tumors that initially arise and grow within the brain are termed primary tumors