mikrobiologi virus

Question 1

pembeda virus hepatitis a dan b (12) faggeesomm ctv

1. family
2. genus
3. genome
4. envelope
5. enfluk
6. stability
7. oncogenic
8. masa inkubasi
9. multipikasi
10. chronic disease
11. transmission
12. virion

Answer 1

1. family 
hep A : piconarvidae
hep B : hepadnavirdae
2. genus 
hep A : hepatovirus
hep  B : orthohepadnavirus
3. genome
hep A : ssRNA (single stranded)
hep B : dsDNA (double stranded)
4. envelope 
hep A : tidak punya
hep  B : punya
5. enfluk
hep A : tidak
hep B : iya, jadi bikin lebih mudah masuk virusnya
6. stability
hep A : tahan panas dan suasana asam 
hep  B : sensitif terhadap asam dan panas
7. oncogenic
hep A : Tidak 
hep  B : ya
8. masa inkubasi
hep A : 2-4 minggu
hep B :3- 4 bulan 
9.  multipikasi 
hep A : di sitoplasma hepatosit
hep B : di inti hepatosit
10. chronic disease
hep A : never
hep B : often 
11. transmission
hep A : fecal - oral 
hep B : parenteral, kontak seksual, perinatal
12. virion
hep A : 27 nm, icosahedral 
Hep B : 42 nm, spherical