Multiple choice Which among the following are catalase-positive bacteria? Enterobacter Enterococcus Staphylococcus Streptococcus 1 and 2 1 and 3 2 and 3 2 and 4 3 and 4 Reveal answer Fill a bubble to check yourself B Correct answer Explanation Enterobacter and Staphylococcus are examples of catalase-positive bacteria.