https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z Made with panache en-us 2021-04-13 12:15:28 UTC 2025-11-27 14:37:47 UTC hello@padlet.com https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1415115061 -Capsid proteins assemble around the two (+) sense single strand RNA strand and HIV enzymes(Reverse transcriptase, Integrase, protease) to form new nucleocapsid.
-The nucleocapsids move to the cell surface membrane where the viral envelope glycoproteins have earlier been synthesised and embedded.]]> 2021-04-14 05:54:45 UTC https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1415115061 https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1415999888 during prophage replication of the lambda phage, each time the host cell prepares to divide via binary fission, the bacterial prophage and new daughter strands binds to the 2 ends of the cell surface membrane during replication of the genome and the membrane divides eventually to form 2 genetically identical daughter cells.]]> 2021-04-14 12:09:35 UTC https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1415999888 https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1416149497 1) The host cell membrane can invaginate, fuse and pinch off to form endocytic vesicle containing the influenza virus via receptor-mediated endocytosis.
2) The viral envelope will then fuse with the membrane of endocytic vesicle to release the nucleocapsid into the cytoplasm.]]> 2021-04-14 12:51:14 UTC https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1416149497 https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1416180354 The membrane fluidity allows the viral envelope to fuse with the host cell membrane which is aided by the glycoprotein 120 and glycoprotein 41.]]> 2021-04-14 12:58:20 UTC https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1416180354 https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1430745602 The viral mRNA is exported from the nucleus to be translated into viral proteins. the newly synthesised viral mRNA translated into capsid proteins and viral RNA polymerase on free ribosomes of cytosl. glycoproteins (NA AND HA) on ribosomes on surface of the RER and the proteins are secreted through G.A onto the CSM via golgi vesicles. At the cell membrane, they are incorporated and cluster in patches]]> 2021-04-18 23:04:10 UTC https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1430745602 https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1431110219 -When the host cell membrane surrounds the HIV virus and proteins and then buds off from the host cell membrane, the CSM forms an envelope for extra protection of the nucleocapsid


]]> 2021-04-19 02:06:47 UTC https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1431110219 https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1431113959 -viruses are released from the host cell( eg: influenza virus)
the host cell surface membrane with neuraminidase and haemagglutin surround the nucleocaspid and buds off to form viral envelope. 

]]> 2021-04-19 02:08:43 UTC https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1431113959 https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1431117364 Specific surface receptor sites on bacterium cell membrane acts as binding sites for complementary tail fibres of phages such as T4 phage to attach to. HIV virus contains gp120 and gp41 that bind to the cd4 receptors to allow for viral attachment and fusion of viral and cellular membranes]]> 2021-04-19 02:10:27 UTC https://padlet.com/resma_gulzar_mohd/o5qfr4t3odu6kx3z/wish/1431117364