recombination class

  • 71Tamoxifen — Systematic (IUPAC) name (Z …

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  • 72Chemical biology — is a scientific discipline spanning the fields of chemistry and biology that involves the application of chemical techniques and tools, often compounds produced through synthetic chemistry, to the study and manipulation of biological systems.… …

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  • 73HLA-DQ7 — DQ haplotypes of this serotype are formed between the cis chromosomal genes of the DQA1 locus. This includes DQA1*0301, *0302, *0303, *0401, *0505, *0601. There is a rather large degree of disequilibration about DQA1*0301 suggesting that this is… …

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  • 74HLA-DQA1 — Major histocompatibility complex, class II, DQ alpha 1, also known as HLA DQA1, is a human gene and also denotes the genetic locus which contains this gene.cite web | title = Entrez Gene: HLA DQA1 major histocompatibility complex, class II, DQ… …

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  • 75AICDA — Activation induced cytidine deaminase, also known as AICDA, is a human gene.cite web | title = Entrez Gene: AICDA activation induced cytidine deaminase| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=57379| …

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  • 76GYPA — Glycophorin A (MNS blood group), also known as GYPA, is a human gene.cite web | title = Entrez Gene: GYPA glycophorin A (MNS blood group)| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView TermToSearch=2993| accessdate = ] …

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  • 77catalysis — catalytic /kat l it ik/, adj., n. catalytical, adj. catalytically, adv. /keuh tal euh sis/, n., pl. catalyses / seez /. 1. Chem. the causing or accelerating of a chemical change by the addition of a catalyst. 2. an action between two or more… …

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  • 78science, philosophy of — Branch of philosophy that attempts to elucidate the nature of scientific inquiry observational procedures, patterns of argument, methods of representation and calculation, metaphysical presuppositions and evaluate the grounds of their validity… …

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  • 79Major Histocompatibility Complex and Sexual Selection — A pathogen is any agent that causes disease. The body has two defense mechanisms for dealing with pathogenic microorganisms and other harmful substances: the inflammatory reaction and the development of an acquired immunity. Acquired immunity… …

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  • 80Central tolerance — is the mechanism by which newly developing T cells and B cells are rendered non reactive to self[1]. The concept of central tolerance was proposed in 1959 by Joshua Lederberg[2], as part of his general theory of immunity and tolerance, and is… …

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