Positive selection is the mechanism that allows the host to retain T cells that recognize self MHC class I or MHC class II.
Allelic exclusion prevents the expression of B cell receptor…
Allelic exclusion prevents the expression of B cell receptors that recognize self-antigens.
Senescence is a process which:
Senescence is a process which:
What is the sequence of immunoglobulin heavy and light chain…
What is the sequence of immunoglobulin heavy and light chains rearrangement?
In general, the gene encoding the immunoglobulin light chain…
In general, the gene encoding the immunoglobulin light chain has a similar structure than the gene that encodes for heavy chains. However, unlike the heavy chain, the gene of immunoglobulin light chain:
Bonus Question: What does the the ABCDE acronym used to dist…
Bonus Question: What does the the ABCDE acronym used to distinguish melanomas from other skin cancers and from normal moles stand for?
Where is this tissue found in the body?
Where is this tissue found in the body?
Bonus Question: Name the two ways epithelial tissues are cla…
Bonus Question: Name the two ways epithelial tissues are classified.
Bonus Question: Name this tissue:
Bonus Question: Name this tissue:
Name this tissue:
Name this tissue: