Closed:how i can separate mitochondrial sequences from chromosomal sequences

Question

[zion22]

Hi, I'd like to annoy you because I need your help.

I'd like to know how you could separate mitochondrial sequences from chromosomal sequences. First of all, I have a fasta file with all the sequences of the organism and I also have a fasta file of a reference mitogenome, but I would like to create a separate file of the mitogenome and another one of the chromosome.

Thank you very much and excuse my ignorance, only I am very new in this area. so if you could tell me what steps I have to do and why, it would be very useful for me.

Thank you