• 2022-06-06
    Put the sentences in order according to the video.
    A: 1
    B: 2
    C: 3
    D: 4
    E: 5
  • A,B,C,D,E

    内容

    • 0

      Enzymes participating in DNA replication include: (1) DNA polymerase III; (2) melting enzyme; (3) DNA polymerase I; (4) RNA polymerase (primerase); (5) DNA ligase . The order of action is: A: (2), (4), (1), (3), (5) B: (4), (3), (1), (2), (5) C: (2), (3), (4), (1), (5) D: (4), (2), (1), (5), (3) E: (4), (2), (1), (3), (5)

    • 1

      Which of the following is the CORRECT order of gene groups expressed in normal Drosophila development? 1. Gap genes2. Homeotic genes3. Pair-rule genes4. Segment-polarity genes5. Egg-polarity genes A: 5, 1, 3, 4, 2 B: 1, 2, 3, 4, 5 C: 4, 2, 5, 1, 3 D: 3, 1, 2, 5, 4 E: 5, 2, 4, 3, 1

    • 2

      Read the text in Lesson 15 again and put the following sentences in correct order according to the text.

    • 3

      What's the story? Watch the video. Number the sentences from 1 to 6 to put them in order. Then write the sentences in order.

    • 4

      一个待排序的数据元素序列为{5, 4, 3, 2, 1},采用基本插入排序对其进行排序,以下( )是插入排序每一趟的结果。 A: 4 5 3 2 1 3 4 5 2 1 2 3 4 5 1 1 2 3 4 5 B: 5 4 3 1 2 5 4 1 2 3 5 1 2 3 4 1 2 3 4 5 C: 4 3 2 1 5 3 2 1 5 4 2 1 5 4 3 1 5 4 3 2 D: 4 5 3 2 1 2 3 4 5 1 3 4 5 2 1 1 2 3 4 5