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Hello student here the question is given and the question is regarding the development of mature t cell.
00:07
Development of mature t cell.
00:13
So this t cells maturation will be taking place from the double positive pre t cells.
00:19
So this is done by this double positive pre t cells.
00:27
So these pre t cells undergoes two selection.
00:31
So whether it could go for the selection can be of two type, whether it could go for the positive selection or it could be a negative selection.
00:43
So these two selection done inside the thymus.
00:47
So during this positive selection, the positively select those thymocytes that bear.
00:56
So here the select those thymocytes.
01:05
That where receptors and these receptors have the capability or capable of binding, capable of binding self -msc molecule, msc molecule, measure histo -compatibility complex with low affinity, with low affinity...