关于生物上的一些知识1、简述病原菌传播方式.2、列出初次应答和再次应答的区别.3、说明T细胞和B细胞抗原表位的特性比较.

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/17 05:42:50
xZn#Wv#Oc@vdw!/ ? oԅW&"%^DJ"%QYKTՓ!k]<*3H`6!Vg^R|*~?w^/烌Wݜbs5ONşckg]W_-sC5.~*UQIWrKMIdU"gBbgXwzz?7JXJҙ ]'9<े:v;%~(j5m͢G&~**=Gٚ[N&@Atgg՟8`kt:8_ʩRd'_QӸnG WQ%ea+馜^ӭ+ܰ h>ps ~{{3 k~g>me.c^kEE\K(z$ |n ~QYe.xN?Խ҅Tq-*]z9)ϊv>wnBAU]}ܵGd 94QH۴{WI}>.zk޼U zkTLĽQOg fQ? Y<8IхN+0ڥjrSEǢ_RAb3A\iSU}&pýR `QųMP} 'F^2WV+>l!J%!{!nb>YQuQ"; 2P??W7EgΩb [x]ވo~h@?)v!BOd;-P VU@j]wp/(UΖj5%xV'k"hbd&`ͧ5-ZY>^gP7*zCO<]YzVMcW X׶߻:v>܂D(UNALrC\̒W8 TI< N PA^p ލ|2q1仞mjpDzB Ɗق-J0+!V0&dd B n)?MxjDJsK%ZT^h=!X%emEi^ǂ)\C}>|J@⾗?Kϗ X;*LVW9܂s8 z]9 Xk<^Qc|SD| I+S&1靊~gA*s[J ]SЅ#yX)C,[ORB:̰#Ø򑟃wpTݎ՛M8kj-@UQRԴ-rRMl{R(>h)x|uR߻El!ܒź>4 `Q5ֻ 1JhT|)3֣0ވ4Rk}UDbopc.C!>(luPCH{j$Q&ԭ]i)9z{ S5 *Lfl-aoJ?e)ITO]?=?ٛu[8u:!,O /;p(;ȵS TaSݔȮkHx3ؿӏd/5<ﴍӉ3U$cmAW2B鷤" t:Fewt d?@3XzwSg7F'{)E֔3x{b*k^H}s9EJ<( I%,^7djZ e6dfl' YW_h x .DzNt *H<KfuYN0KKgK32TNu_G#^a@x }j Me@4iѨeRD!GN!k2[I"i^UC5GeNP*ms̸dS  P0gI>zJK̇,O#i^p*JmPr?0#q40;^r/P܎ }ĥ".\պAujώކ 7zKۜ{Q!4z2fa Q84 X ~ K̳GEU,VǙ({nQ>8( BUKt#MsbBbU?npDNz:w,g&!7E `,Xq-u( 'L3rĠB߶8jUtz˫%xȍ>%sfJƤ 73x-"(zB(T"Dź%Z)g!S"7a3F𫼡,>ܩ aRe򺴔tCu \\=>i9nVS=('GrOtks{9%P`]?H`i# v?gVS6mU)@P U<~F7NLs ~[ 1k8] ^X /=f4i6NB]d|j23NG(d7y& Y0-\e%-Zk ) _2.<$Ҫ5D1`nibaK^:LwABw &Rw6~Na ܒ7oFJv^qGtY!.o4d1(sLJQ~Q+[ҫO3f.߱yҭ"^k"<+|F2D-oR}G ,PڙTc=fp"Læ,.iym9*`o&şm袰+7_~۟|_~/?|ӷoXL[)>P9ֶKZNfAm#DZzbU`\\_6bepW|66_hFw,2 %pVwX0hN"sP@lM}ڎFhh,yeQ4Lb(YR] VNdp.M}W"[Iy]/,u5ʕ# yCuF7(5sdb xtdۛQtkrc#wKۑNHeijQBGv8tv1Γ#Y4fvb&z1 [uDA)FYDdQ( l1Rnx5#ycDճLd=(#m̫nAL'+Asma"Ab9 xOb9ъr\Y+le6@)1~ %\옩tF5.TsMnsdkD#<.cd"QP8RMg/wug^\u>WER8; ]iVHȦ̲}"Z_8zHĉRft R韞8|"i>NPNX2wlF'":hc)$*2xļDuo C:@;*PRLUm~8/QaRMwP å6pThHj_Y/a5.F1 v#ˤg$j){?ABO`D;#4W+w=ϹeW( \ Оi" P5RI(9b\@I9n&?oԑ~ی Q ywV\’Pް ̘C0Wzrxm~ɶx}i!blx:cօ|to1Dbn*L 7şežI^MDap^DRQ.Ohf3x!m._unsGA2k^O1,PuLle%Z*2O$8vmJ;FwTK5݂Zp {##of74o׉=qؖ^է4zM3JAuJw98i c($qXZ5b9o>,d#ĕNs1{+y {7K}3r