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Lymphocytes
HLA (human leukocyte antigen) is the name for the MHC (major histocompatibility complex) found in humans. MHC class I molecules (HLA-A, HLA-B, HLA-C) are found on pretty much all cells (some important exceptions are red blood cells). MHC Class II molecules (HLA-DQ, HLA-DP, HLA-DR) are found on special antigen presenting cells, which include B-lymphocytes, dentritic cells, and macrophages.
Presented by APCs as MHC-exogenous peptide complex
protein
National development refers to the overall progress and advancement of a country economically, socially, and politically. In the context of a 10th class level, it could mean understanding how a nation's economy, infrastructure, education system, and social welfare programs contribute to its growth and well-being. Students might study the impact of government policies, international relations, and sustainable development practices on a country's progress.
are you a CBSE class 1oth student.because they have the same topic.............
Riot control
Connective tissues
Art class can offer several benefits that will help in real life after school. Art helps to develop a sense of pride and achievement, develops time management skills, and develops a person's hands-on abilities.
The biggest difference is that they lack true tissues and organs and are only made of groups of cells that are not really tissues. They have really no form and look a lot like "lumps".
There are two classes of MHC. MHC I are expressed in all cells except red blood cells (because they lack nuclei). MHC I andMHC II are expressed in professional antigen presenting cells (APC's) that include :macrophages, dendritic cells and B cells.
Each individual has a unique MHC profile Clinically important MHC are HLA(human leukocyte antigens) -A, -B -DR -expression of a particular combination of MHC genes Class I - are located on all nucleated cells Class II - are located on macrophages, dendritic cells, B cells.