WebAug 10, 2024 · Total number of amino acids in capside of TMV having 2130 capsomeres is A. 336540 B. 162622 C. 948 D. 387921 WebMar 25, 2024 · - TMV is the type member of a large group of viruses within the genus Tobamovirus. The rod-shaped virus-particles of TMV measure about $300nm \times …
Retrovirus has the following as its genetic material - Toppr
WebPrusiner called this infectitious agent as prions. Produced by mutation in the normal prp gene of host DNA. It produce abnormal glycoprotein called Prion protein (Prp) Replicate … WebMar 24, 2024 · The first clear, direct photographs of tobacco mosaic virus would not come until 1941 with the invention of powerful electron transmission microscopes, which revealed the pathogen’s skinny ... can hiatal hernia cause spasms
Viruses - entrancei.com
WebMay 29, 2024 · The Cryptogram is a code consisting of four sets of symbols to describing a virus. They are as follows 1st set: The type of nucleic acid type (DNA (D) or RNA (R))/ the number of strand in the nucleic acid (Single (1) and double (2)) 2nd set: The molecular weight of nucleic acid (Mdalton) / % of nucleic acid in a virion Web– Nature of the genome (RNA or DNA) – Strandedness (single or double stranded) – Method of replication Each group (not a recognized taxon) has orders, families, genera and species. The five groups are: i) Single stranded positive sense RNA [ (+) RNA] viruses ii) Single stranded negative sense RNA [ss (-) RNA] viruses WebTobacco Mosaic Virus. Tobacco mosaic virus or TMV belongs to the Tobamovirus group, which causes mosaic-like symptoms on tobacco leaves. TMV is a plant virus that disseminates via artificial inoculation … fit for the master\u0027s use bible