【单选题】下列选项中,18世纪英国工业革命的标志是:
【单选题】Which amino acid can produce γ-aminobutyric acid by decarboxylation?
【单选题】Which of the following amino acid can produce PAPS?
【单选题】下列选项中,18世纪英国工业革命的标志是( )
【多选题】Which of the following amino acid residues in enzyme molecule can be modified by phosphorylation
【单选题】.据研究,生鸡蛋或未熟鸡蛋的消化率不高,熟鸡蛋的消化率则达( )以上
【单选题】Which of the following amino acid can not produce one carbon unit?
【单选题】Which amino acid can produce α-ketoglutaric acid directly by deamination
【单选题】Which of the following amino acid can produce PAPS?