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What is Gram negative cocci is/are -a) Neisseria gonorrhoeaeb)  Bacillusc) Staphylococcid) Streptococcie) Neisseria meningitidis and explain in detail?
Medically important gram negative cocci
1) Neisseria

Strict (obligate) aerobes → Meningococci
Facultative anaerobes     → Gonococci

2) Veillonella (obligate anaerobes)
Note → All other medically important gram negative bacteria are bacilli (including coccobacillus).