wow ... i never knew tht this site was made for u guys to fight

anyways, i asked u guys a question.. but it seems tht fighting is more important over here....
anyways, my questons again :
what is mean by globular.. or something like that ??
i wrote it has a specific shape... carries out metabolic functions.. is tht correct ??
also the question why is it important that enzymes check for error in DNA
i wrote to prevent mutation... and so tht the DNA can function properly
wt do u think ??