Diploid cells within the testes bear meiosis to provide haploid sperm cells with 23 chromosomes. Just one diploid cell yields 4 haploidsperm cells. They contain a person complete list of 23 chromosomes. Cells of all organisms consist of enzyme techniques that scan their DNA for damage and execute mend processes https://thoughtthreads.net/exploring-recombinant-antibody-production-a-focus-on-mammalian-cell-systems/