Before a cell can divide, it must copy its dna one at a time in a process called dna replication.

In general, are there any major differences that you can see? explain

What molecule contains an organisms genetic material, passed down from parents to their offspring

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.