A.该处理的变异属于染色体结构变异,诱变后得到的雌蚕染色体数目发生改变 |
B.用该突变体与隐性纯合子杂交,子代中味盲型白卵雄幼蚕的概率为1/3 |
C.用该突变体与味盲型白卵异性蚕杂交,子代中有两种基因型的卵无法孵化成幼蚕 |
D.该突变体可以产生bZr、OZr、bWB三种类型的配子 |

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

