FONST3000设备的实际交叉容量是()
A: 1.44T
B: 320G
C: 360G
D: 180G
A: 1.44T
B: 320G
C: 360G
D: 180G
举一反三
- 再生障碍性贫血患者红细胞平均指数为()。 A: MCV:80~100flMCH:27~34pgMCHC:320~360g/L B: MCV:<80flMCH:<27pgMCHC:<320g/L C: MCV:<80flMCH:<27pgMCHC:320~360g/L D: MCV:>100flMCH:>34pgMCHC:<320g/L E: MCV:>100flMCH:>34pgMCHC:320~360g/L
- taxi instruction A: Taxi via H and G B: Follow an airbus 320 via G and H C: Taxi straight ahead D: Taxi via taxiway G and T
- DNA碱基组成的规律是(1.0) A: [A]=[C],[T]=[G] B: [A]+[T]=[C]+[G] C: [A]=[T];[C]=[G] D: ([A]+[T])/([C]+G)=1 E: [A]=[G]=[T]=[C]
- 以下所示为一段DNA序列,期中顶链为编码链: C G A T A A T G T C C G A C C A A G C G A T C T C G T A G C A G C T A T T A C A G G C T G G T T C G C T A G A G C A T C G T 写出该段DNA转录的mRNA序列,并标出起始密码子和终止密码子。
- 符合DNA碱基组成规律的浓度关系是() A: [A]= [T]; [C]=[G] B: [A]+[T]=[C]+[G] C: [A]= [C]; [T]= [G] D: ([A]+[T])/([C]+[G])=1 E: [A]=[G]=[T]=[C]