[单选题]Which of the following are the nitrogen source of urea ? vqF答案窝(daanwo.com)-大学生作业答案及考资分享平台
A、carbomoyl phosphate and aspartatevqF答案窝(daanwo.com)-大学生作业答案及考资分享平台
B、carbomoyl phosphate and ornithinevqF答案窝(daanwo.com)-大学生作业答案及考资分享平台
C、α-amino group and γ-amino group of ornithinevqF答案窝(daanwo.com)-大学生作业答案及考资分享平台
D、α-amino group of citrulline and α-amino group of argininevqF答案窝(daanwo.com)-大学生作业答案及考资分享平台
E、γ-amino group of ornithine and glycinevqF答案窝(daanwo.com)-大学生作业答案及考资分享平台