When in mitosis would you see two nuclear envelopes forming around each new set of chromosomes?

In telophase, which is the final phase of mitosis, when the chromosomes have been split, and the cell cytoplasm has divided, the nucleolus starts to form again, and everything else, including nuclear envelopes, re-form.

Hope this helps!

10/10 recommend bring pads/tampons with you no matter what. im 16 & i’ve had mine since i was 12 and they’re still it regular, but id suggest using the glow app, many women use it for fertility reasons but i use mine specifically for the period tracking portion and it guesses when your next period will most likely be for the next two months. i dont believe theres any way to delay your period, so id say hope for the best but make sure to bring all of your stuff just incase. have a good cruise!