(1)父亲是双眼皮的基因组成为 .
(2)该夫妇如果再生一个孩子,基因组成可能由两种类型;这个孩子是男孩且为双眼皮的机会(概率)是 .
(3)女儿逐渐长大,以双眼皮为美.成功地做了“人工双眼皮”,结婚后,该双眼皮能否遗传给她的后代? (填“能”或“不能”).其生物学道理是 .
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