A3-week old child presented to the pediatrician with meningitis. A presumptive diagnosis of late onset of a perinatal infection was made. The CSF culture was positive for gram positive bacilli. Which of the following characteristic of this bacteria would be helpful in differentiating it from other bacteria agents -
Ability to grow on blood agar
Ability to produce catalase
Fermentative attack on sugars
Motility at 25°C