Microbiology: A Systems Approach 4th Edition by Marjorie Kelly Cowan

تمرين 13

Critical thinking is the ability to reason and solve problems using facts and concepts. These questions can be approached from a number of angles and, in most cases, they do not have a single correct answer.
On paper, replicate the following segment of DNA:
5 A T C G G C T A C G T T C A C 3
3 T A G C C G A T G C A A G T G 5
a. Show the direction of replication of the new strands and indicate the location of the lagging and leading strands.
b. Explain one challenge in the replication of circular DNA and in the replication of linear DNA and how each is resolved in a cell.