网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
N5,N10-CH2-FH4主要来源于
A.His
B.Trp
C.Ser
D.Gly
参考答案
更多 “ N5,N10-CH2-FH4主要来源于A.HisB.TrpC.SerD.Gly ” 相关考题
考题
My brother is going on the picnic with () friends.
A.his two little otherB.other his two littleC.his other little twoD.his two other little
考题
In the texc the authot expresses_____,A.his concern for his mother’s healthB.his support for drinking Chinese green teaC.hia surprise at China’s recent devclopmentD.his wonder at the growth of India’s IT industry
考题
Under D/P, all the documents, and usually title to the goods, are released to the buyer upon ______.A.his acceptance of the draft for payment at a specified later dateB.his payment of the amount specified under reserveC.his partial payment of the bill amountD.his payment of the amount specified
考题
数控编程数控系统在执行N5 T0101 N10 G00 X50 Z60;程序时,()。A、在N5行换刀,N10行执行刀偏B、在N5行执行刀偏后再换刀C、在N5行换刀同时执行刀偏D、在N5行换刀后再执行刀偏
考题
数控系统在执行“N5T0101;N10G00X50Z60;”程序时,()。A、在N5行换刀,N10行执行刀偏B、在N5行执行刀偏后再换刀C、在N5行换刀同时执行刀偏D、在N5行换刀后再执行刀偏
考题
胸腺嘧啶的甲基来自()。A、N10-甲基四氢叶酸(N10-CHO-FH4)B、N5,N10-次甲基四氢叶酸(N5,N10=CH-FH4)C、N5,N10-亚甲基四氢叶酸(N5,N10-CH2-FH4)D、N5-甲基四氢叶酸(N5-CH3FH4)
考题
单选题胸腺嘧啶的甲基来自()。A
N10-甲基四氢叶酸(N10-CHO-FH4)B
N5,N10-次甲基四氢叶酸(N5,N10=CH-FH4)C
N5,N10-亚甲基四氢叶酸(N5,N10-CH2-FH4)D
N5-甲基四氢叶酸(N5-CH3FH4)
考题
单选题脱氧胸苷酸在体内合成时甲基来自于()A
N10-CHOFH4B
SAMC
N5-CH3FH4D
N5,N10-CH2-FH4
热门标签
最新试卷