Question

When the chromosomes line up in mitosis, what phase is it ? <3

Answer 1

Prophase (chromatin condense into chromosomes)
Prometaphase (chromosomes start to move to the center)
Metaphase (chromosomes lined up at the center)
Anaphase (chromosomes split at the centromere towards opposite poles of cell)
Telophase (nuclear envelope forms around each chromosome set)

Answer 2

Prophase (chromatin condense into chromosomes)
Prometaphase (chromosomes start to move to the center)
Metaphase (chromosomes lined up at the center)
Anaphase (chromosomes split at the centromere towards opposite poles of cell)
Telophase (nuclear envelope forms around each chromosome set)

Answer 3

basically what she said ^^

Answer 4

You missed on very important part. At prometaphase nuclear membrane starts to disintegrate.