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
Take Mock Tests
| Government Schemes Mock Test | Start Test! |
| Political Science Mock Test – 42 | Start Test |
| History Test – 190 | Start Test |
| Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
| General Awareness - Mock Test | Start Test! |
| Reasoning Ability - Mock Test | Start Test! |
We will be happy to hear your thoughts