本题目来源于试卷: SL/HL Topic D1.2 Protein synthesis，类别为 IB生物学
[单选题]
5. The human DNA base sequence for the insulin fr7qs-r09 /k - dbxz/w.h ot+nnth 9yzgene can be vibxhpqm2 z.yb,h -8;inserted into bacteria. The bacteria will then manufacture the protein, insulin. Why can bacteria utilise a human gene to ;vxih8 y-.2 pbhzqbm,manufacture insulin?
A. The genetic code is universal.
B. Bacteria and humans have the same genes.
C. Bacteria naturally manufacture insulin.
D. The genetic code is degenerate.
参考答案: A
本题详细解析:
暂无
| 
