A . 30S
B . 40S
C . 60S
D . 70S
E . 80S
[填空题] 真核细胞核糖体的沉降系数为(),原核细胞核糖体的沉降系数为()。
[填空题] 真核细胞核糖体的沉降系数为(),原核细胞核糖体的沉降系数为70S。
[单选题]哺乳动物核糖体大亚基的沉降常数是( )。A.40SB.70SC.30SD.80sE.60S
[单选题]真核细胞核糖体的沉降系数及其大小亚基的沉降系数分别是()A . 80S,60S,40SB . 70S,50S,30SC . 80S,50S,30SD . 70S,40S,30S
[单选题]真核细胞核糖体的沉降系数为A.50SB.60SC.70SD.80SE.90S
[单选题]真核细胞核糖体的沉降系数是A.50S B.60S C.70S D.80S
[单选题]大肠杆菌核糖体大亚基的沉降系数是( )。A.80SB.70SC.60SD.50SE.40S
[填空题] 原核细胞和真核细胞核糖体的沉降系数分别为()和()。
[单选题]细菌核糖体的分子沉降系数为A . 30SB . 40SC . 60SD . 70SE . 80S
[单选题]细菌核糖体的分子沉降系数为A.30SB.40SC.60SD.70SE.80S