How and why does DNA replicate itself? - know the whole process and some of the key enzymes that do this process. List their functions below. DNA Helicase-
SSB's-
DNA Polymerase III-
RNA Primase-
DNA Polymerase I-
DNA Ligase-

DNA replication is the process by which DNA makes a copy of itself during cell division. ... The separation of the two single strands of DNA creates a 'Y' shape called a replication 'fork'. The two separated strands will act as templates for making the new strands of DNA.

Explanation:

i believe the answer is c

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: