链霉素和卡那霉素能与核糖体30S亚基结合，引起读码错误，导致合成的多肽链__改变。

A.甲酰蛋氨酸-tRNA与核糖体结合

B.核糖体30S亚基与50S亚基结合

C.mRNA与核糖体30S亚基结合

D.氨酰tRNA合成酶催化氨基酸活化

A.30S亚基的蛋白

B.30S亚基的rRNA

C.50S亚基的rRNA

D.50S亚基的蛋白

A.核糖体的解离

B.核糖体的加载

C.核糖体的组装

D.多聚核糖体

A.氯霉素

B.放线菌酮

C.四环素

D.链霉素

A.70S

B.80S

C.90S

D.100S

A.EF-Tu

B.IF-3

C.核糖体大亚基

D.核糖体小亚基

A.80S，60S和40S

B.70S，60S和40S

C.80S，50S和30S

D.70S，50S和30S

A.20S，40S

B.30S，50S

C.40S，60S

D.50S，70S