A bachelor's degree (BA) in sociology will take between 124 and 128 credits in specified areas, depending on the college or university. The degree is designed as a four year pâ¦rogram of study provided the student is full-time, and takes the degree as prescribed by the institution.
Proteins in addition to DNA polymerases are needed for replication .The assembly of nucleotides into a polymer in a template-directed manner, catalyzed byDNA polymerases, is the core activity of replication. However, it is not sufficient. Severaladditional enzymes are needed (Fig.
Now DNA polymerase is ready to go to work. DNA polymerase will use the template strands as a guide to attach the bases that are complementary on the newly synthesized strand of DNA. The nucleotides are added to the 3'OH end of the previous nucleotide.