Concept explainers
Interpretation:
The difference in the mode of interaction between the T-cell receptors and MHC molecules with antigens should be explained.
Concept Introduction:
The T-cell receptors are present on the surface of the T-cells also known as T-lymphocytes. They recognize the antigen's fragments because peptides are bonded to MHC molecules. The affinity of binding of T-cells and antigens is comparatively low this results in its degeneration. In such cases, the same antigen is recognized by so many T-cells or so many antigens are recognized by the same T-cell.
There are two different protein chains in the composition of T-cell. In human body, approximately 95% of the T-cells consists of alpha and beta chains, whereas only 5% T-cells consist of gamma and delta chains.
Want to see the full answer?
Check out a sample textbook solutionChapter 31 Solutions
Introduction to General, Organic and Biochemistry
- this is an organic chemistry question please answer accordindly!! please post the solution in your hand writing not an AI generated answer please draw the figures and structures if needed to support your explanation hand drawn only!!!! answer the question in a very simple and straight forward manner thanks!!!!! im reposting this please solve all parts and draw it not just word explanations!!arrow_forwardShow work. don't give Ai generated solution and don't copy answer anywherearrow_forwardShow work. don't give Ai generated solutionarrow_forward
- Show work. Don't give Ai generated solutionarrow_forwardA buffered solution containing dissolved aniline, CH,NH2, and aniline hydrochloride, CH, NH, Cl, has a pH of 5.41. Determine the concentration of CH, NH in the solution if the concentration of CH, NH, is 0.305 M. The pK of aniline is 9.13. [CHẠNH] = Calculate the change in pH of the solution, ApH, if 0.375 g NaOH is added to the buffer for a final volume of 1.40 L. Assume that any contribution of NaOH to the volume is negligible. ApH = Marrow_forwardShow work. don't give Ai generated solutionarrow_forward
- Nuclear spin energy levels and electron spin energy levels.arrow_forward1. Polyester Formation a. Draw the structure of the polyester formed (Seabacoyl Chloride + Ethylene Glycol). (Insert scanned hand-drawn structure or ChemDraw image.) b. What molecules are eliminated in this condensation reaction?arrow_forwardDon't used Ai solutionarrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage Learning
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning