Which of the following statements is true? Egg cells have 46 chromosomes.
Genes exist in specific locations on a chromosome.
There are more chromosomes than genes in the human body.
There are more genes than DNA base pairs in the human body.

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.