真核微生物核糖体沉降系数为( )，大小亚基为( )。
A: 80S，60S和40S
B: 70S，60S和40S
C: 80S，50S和30S
D: 70S，50S和30S
A: 80S，60S和40S
B: 70S，60S和40S
C: 80S，50S和30S
D: 70S，50S和30S
A
举一反三
- 真核细胞80S核糖体和原核细胞70S核糖体大小亚基的沉降系数分别是 A: 60S、40S和50S、30S B: 60S、40S和40S、30S C: 50S、40S和50S、30S D: 80S、70S和60S、50S
- 原核细胞核糖体的沉降系数是70S，大小亚基为 A: 50S和30S B: 80s和70s C: 60s和40s D: 50S和40S
- 原核细胞核糖体的沉降系数是70S，大小亚基为 A: 50S和30S B: 80s和70s C: 60s和40s D: 50S和40S
- 原核细胞核糖体的沉降系数是70S，大小亚基为 A: 50S和30S B: 80s和70s C: 60s和40s D: 50S和40S
- 绝大多数真核细胞80S核糖体大小亚基沉降系数分别是() A: 30S和50S B: 80S和70S C: 60S和40S D: 50S和40S
内容
- 0
绝大多数真核细胞80S核糖体大小亚基沉降系数分别为 A: 30S和40S B: 80s和70s C: 60s和40s D: 50S和40S
- 1
真核细胞80S核糖体大小两个亚基沉降系数分别为（） A: 40s和50s B: 40s和60s C: 50s和60s D: 70s和80s
- 2
以下哪组是真核细胞核糖体大、小亚基的沉降系数？ A: 50S、30S B: 60S、40S C: 70S、40S D: 80S、50S
- 3
细菌核糖体为70S核糖体，它由（）和（）两个亚基组成。 A: 40S，60S B: 30S，60S C: 30S，50S D: 40S，50S
- 4
真核生物细胞中的80S核糖体是由60S和（）S组成。