[高2生物]胚乳、果皮基因型靠什么决定果实甜味对酸味为显性(A)子叶宽大对狭窄为显性(B)P AABB X aabb↓果实1 →果实1、种皮1、胚乳1、胚1(发育)↓F1植株(自交)↓果实2 →果实2、种
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/30 08:46:20
xnI_.rd\J
` 6ɀm066.3]UWy]] zG]ig:Sᵏ?ꖃԐpstCk)6y}:jޯ+ewoO`L(yG'ӓO,Z_gfp$Sfl ]sa쇀hgD֥1mf5Oyʠr-7)`|vOvvY텪#~!ݦ"yR),tqy^ (h_P(brLm]dR[>d^evs{&t
hă,Sx1̝#ޢRߕ7v{}Z&+LS&;5d
2QU2G}ٟ>k>gKbyG[#Rѓ[ji>}Ea}sBIP5jw~>s1;y!kkx- }ĿxD~F3Zaj %\{
^Y
:7ݿ^T@%/hK^Rz2U Q7K3`8B#>&pCӒy-"j|@|z\l24[]AC5Uf.6igtwSفJ9Ŏ7ԽBΊ松߾yTX.M9Dz\XG-K;pgl!pꐹ&> X"=wB= gw&;Q vR|he38z$N 3xb$(`$E?w{vKurO'C4&s4}qB09mΜ0&iqoYk fq 5`Ƭ@W^p?W a0spw!,`w2p16A)_gg s\bwĩK` Bv3Zyx&a0 u<`V%8`Oc oFv"62D3vn`40cF)5>Ж̪v V0c{ީ#U L. [U7
`C
J"@>(&f@J@[zB 3 j(df6;Z`bd, 5/^D`k3+Rt\nfE%`_
ծ` REsQ)ߧHe.Gw:ƋstM"#@rMī ?pMfc0y
tmlcs9Z[w @G;\{` .@q|