题目内容:
Which of the following is NOT true about UGT2B17, according to the passage?
A. None, one or two working copies of UGT2B17 can be found in different peopl B. Test results would depend on numbers of working copies of UGT2B17.
C. Most Caucasians have no functional copies of UGT2B17.
D. Most Asians have no functional copies of UGT2B17.
参考答案:
答案解析: