Which statement is true? A cell that divides is called a parent cell and the two new cells are daughter cells. One daughter cell and one son cell are produced from each parent cell. Two daughter cells combine to create a parent cell. A cell that divides is called a parent cell and the two new cells are a daughter cell and a son cell.

What is the typical rotational frequency frot for a molecule like n2 at room temperature (25∘c)? assume that d for this molecule is 1å=10−10m. take the total mass of an n2 molecule to be mn2=4.65×10−26kg. you will need to account for rotations around two axes (not just one) to find the correct frequency. express frot numerically in hertz, to three significant figures.