A.由图可知,Na+进入细胞和进入液泡的运输方式分别是主动转运、易化扩散 |
B.海水稻根部成熟区细胞的细胞液浓度比普通水稻低 |
C.细胞质基质中Na+浓度过高对细胞有毒害作用,SOS1和NHX运输Na+,降低细胞质基质Na+浓度的运输原理相同 |
D.细胞释放抗菌蛋白跨过一层磷脂双分子层 |

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

