How can i get start and end position of a chromosome from a genome

Question

[atiqueulalam]

i have genome sequence but i determine the start and position of chromosomes in the genome

[finswimmer]

Hello and welcome atiqueulalam ,

you should provide more information to your question. Most important you should always show how your input looks like and how your desired output should look like.

I made a wild guess: You are looking for BLAST. You can do this e.g. on UCSC or ensembl.

fin swimmer

Answer 1

[GenoMax]

You are basically looking for the length of the fasta file for each chromosome. You could use one the answers here (Sequence length from Fasta ).

If this is a genome already published then locate its genome page at NCBI/Ensembl. You will have to click through a few links but you can find the assembly report with detailed stats. Here is an example for one of many Mouse genome assemblies.