من القائل : اول من وضع العربية ونقط المصاحف ابو الاسود وقد سُئل عمن نهج له الطريق فقال تلقيته عن علي ابن ابي طالب عليه السلام

من القائل : وقرأ ابو الاسود على "علي" فكان استاذه في القراءة والنحو

من القائل : ان اول من وضع النحو علي ابن ابي طالب عليه السلام لان الروايات كلها تسند الى ابو الاسود وابو الاسود يسند الى علي (ع)

بشرو

polystyrene particles are biodegradable

Toll like receptor 1,2,6 bind to

TLR 3,7,8,9 are

TLR 4 is

TLR 5 bind to

TLR 4 bind to

MHCI bind to

MHC I molecules are expressed on most nucleated cell that bind peptides and present them to_____ cell

Each antibody has a "Y" shaped molecule consists of

Prevent Ag from entering or damaging cells by bind it to form a
precipitate which can be easily phagocytosed .It occurs in toxins

Only isotype that crosses the placenta (provides infants with passive
immunity that starts to wane after birth).

IgA1 found in the

lgA protease is an enzyme produced by

Selective ____ deficiency ,Most commonly these patients are asymptomatic, but classically this immunodeficiency predisposes to recurrent sinopulmonary and GI tract infections