Notch are IL-7 are respectively the key transcription factor… Notch are IL-7 are respectively the key transcription factor and cytokine for commitment of T cell lineage. Read Details
The genes of major histocompatibility complex (MHC) encode p… The genes of major histocompatibility complex (MHC) encode polymorphic and nonpolymorphic genes. Which one of the following are encoded by nonpolymorphic genes? Read Details
Positive selection is the mechanism that allows the host to… Positive selection is the mechanism that allows the host to retain T cells that recognize self MHC class I or MHC class II. Read Details
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? Read Details
MHC class I genes encode proteins expressed on the surface o… MHC class I genes encode proteins expressed on the surface of all nucleated cells Read Details
In general, the VDJ recombination of immunoglobulin heavy ch… In general, the VDJ recombination of immunoglobulin heavy chains is similar to the mechanism of generation of diversity of the T cell receptors. Read Details
Bonus Question: Name the two ways epithelial tissues are cla… Bonus Question: Name the two ways epithelial tissues are classified. Read Details
Which type of sensory receptor in the musculoskeletal system… Which type of sensory receptor in the musculoskeletal system is found in ligaments and capsules and is stimulated by mechanical distortion? Read Details
