氧热价
参考答案:指某种营养物质氧化分解时(1分),每消耗IL氧(1分)所产生的热量(1分)。
人类基因组计划中基因测序工作是指测定:[ ]
A.DNA的碱基对排序
B.信使RNA碱基排序的
C.蛋白质的氨基酸排序
D.tRNA的碱基排序
12.It was in this very village ______ he was born and brought up.
A.where
B.there
C.when
D.That