问题
单项选择题
A.单体酶 | B.寡聚酶 |
C.结合酶 | D.多功能酶 |
E.单纯酶 |
含稀有碱基最多的RNA是
答案
参考答案:C
A.单体酶 | B.寡聚酶 |
C.结合酶 | D.多功能酶 |
E.单纯酶 |
含稀有碱基最多的RNA是
参考答案:C
情景会话。 | |
B: Yes. And today is Sunday. Shall we go to the park? A: OK. Let's go. B: 2_____________ A: How beautiful they are! B: Look! 3_____________ A: Yes. Some are boating, and some are singing and dancing under the big tree. How happy they are! B: 4_____________ A: Oh, no. I'm not good at rowing. And the wind is strong. B: 5_____________ A: OK. I like animals very much. |