Which of the following microorganism has the cocci cell shapes and sizes arranged usually in tetrad structures?
Q. Which of the following microorganism has the cocci cell shapes and sizes arranged usually in tetrad structures?
- Streptococcus pneumoniae
- Staphylococcus aureus
- Chlamydia trachomatis
- Neisseria meningitidis
Answer: Staphylococcus aureus