Summary Grade 11_Biology [Life Sciences]_Summaries

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Biology
GRADE 11

, MICRO-ORGANISMS
Size of microbes
Viruses
DEFINITION / WHAT IS A VIRUS

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CHARACTERISTICS OF VIRUSES:
STRUCTURE OF A VIRUS
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Grade 11 Life Sciences (Biology) І www.notedsummaries.co.za

, Viruses
CLASSIFICATION OF VIRUSES
Viruses
VIRUS REPLICATION
➝ ➝
LITHIC CYCLE




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➝ LISOGENIC CYCLE
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Grade 11 Life Sciences (Biology) І www.notedsummaries.co.za

, Viruses Diseases
HIV (HUMAN
RABIES
✅ → IMMUNODEFICIENCY VIRUS)
✅ →
✅ →
✅ → → ➜
→
🦷 →
🧠




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TREATMENT!
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So how does this happen?
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Grade 11 Life Sciences (Biology) І www.notedsummaries.co.za