Item 5
What is the best description of chromosomes by the end of metaphase II of meiosis?

The chromosomes of two haploid cells split apart at the centromere.

The chromosomes in each of two diploid cells line up in the middle of the cell.

The chromosomes in each of two diploid cells coil and become more compact.

The chromosomes of two haploid cells reach opposite sides of the cell and incorporate into two new nuclei.

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.