Which of the following describes Serratia marcescens growth

Last updated: 1/30/2023

Which of the following describes Serratia marcescens growth pattern in broth Al growth concentrates along a distinct line through the middle of the media where the bacteris was inoculated growth on surface and throughout the broth creating a turbid or cloudy O growth concentrated as a sediment on the bottom media above clear D growth concentrated as pellicle on top media bellow clear