ULANGAN HARIAN KE I BIOLOGI KLS X

Jawablah pertanyaan di bawah ini dengan benar dan jelas !

1. Apakah yang dimaksud dengan organisme prokariota ?2. Jelaskan mengapa virus disebut transisi antara benda mati dan makhluk hidup !3. Jelaskan perkembangbiakan virus dalam siklus lisis !4. Dalam perkembangbiakan virus ada daur litik dan daur lisogenik. Jelaskan perbedaannya! 5. Sebutkan 4 contoh penyakit yang disebabkan oleh virus pada manusia !6. Sebutkan 4 virus yang menyebabkan penyakit pada tumbuhan !7. Jelaskan struktur virus !8. Jelaskan macam-macam bakteri berdasarkan flagel !9. Bagaimanakah cara perkembangbiakan generatif bakteri !10. Jelaskan 4 contoh bakteri yang menguntungkan !11. Apa yang kamu ketahui tentang : a. Monococcus b. Sarkina

c. diplobasil d. Stapilobasil12. Jelaskan 4 ciri bakteri !13. Bagaimanakah cara pengawetan makanan dari serangan bakteri pembusuk !14. Bagaimanakah cara menghindari dari penyakit yang disebabkan oleh virus !15. Apa perbedaan antara konyugasi dengan fertilisasi ?16. Kerjakan cukup soal saja !17. Selamat bekerja !

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