DNA synthesis involves an increase in chromosome number. True or false?

In which direction are the centromeres directed during separation of chromosomes?

How many cells are formed at the end of meiosis I?

In which phase does the nuclear envelope disintegrate?

During which stage do the chromatids of a bivalent become distinct?

Nuclear membrane does not appear at the end of anaphase I. True or false?

During which stage of the cell cycle does the nuclear envelope reform?

During S phase of the cell cycle, the amount of DNA __