Question

Cryptogram of TMV is

• A. R/2 : 2/5 : E/E : X/S
• B. R/1 : 2/5: E/E : S/X
• C. R/1 : 1/8: S/S : S/AP
• D. R/1 : 2/7 : E/E: S/A

Answer 1

The correct option is B R/1 : 2/5: E/E : S/X

Cryptogram of virus is the descriptive code summarising the main properties of a virus. The viruses have been named by a system of nomenclature as designated by International Committee of Virus Nomenclature. It consists of two parts. The first part is the common name of the virus and the second part consists of a coded information of it.
Cryptogram of TMV : R/1 : 2/5 : E/E : S/X. Thus, option B is correct.