In meiosis the nucleus undergoes two divisions. Which of the statements about meiosis I is correct? #1
In meiosis I, the number of nuclei and chromosomes is quadrupled.

#2
In meiosis I, the number of chromatids is quadrupled and the number of nuclei is halved.

#3
In meiosis I, the number of chromatids is doubled and the number of chromosomes halved.

#4
In meiosis I, the number of chromosomes is halved and the number of nuclei is doubled.