
A.正常情况下,人体空腹血糖的含量稳定在3.9~6. 1m mol/L |
B.图示中,当血糖升高时胰岛 B细胞可接受3 种刺激,使胰岛素分泌增加 |
C.③与IR 结合后,增加了细胞膜上葡萄糖转运蛋白的数量 |
D.若②与肝细胞膜上相应受体的结合发生障碍,会引发糖尿病 |

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

