試題詳解

23. Put the following steps of DNA replication in the proper order.
1. Single-stranded binding proteins attach to DNA strands.
2. Hydrogen bonds between base pairs of antiparallel strands are broken.
3. Primase binds to the site of origin.
4. DNA polymerase binds to the template strand.
5. An RNA primer is created.
(A)2, 3, 5,1,4
(B)2,1,3,5,4
(C)3, 2, 1,5,4
(D)3, 1,2, 5,4