A. 1.Virus modified exoxomes are specialized form of nano sized vesicles calles exosomes can incorporate and transport functional RNA into target cells serves as attractive alternative. 2. Exosomes are small vesicles secreted from cells that participate in intercellular communication events. 3. In cancer, exosomes have linked to tumor growth, progression and metastasis. B. 1.On virus(EVB) exposure, infecte naive B-cells release highlly specific EVB modified exosomes. 2. Latent membrane protein 1 is expressed on virus infected cell membrane. Which causes proliferation programm and B cell immortalization and contribute viral spread. immune evasion. C. 1. Specialised form of nano-sized lipid vesicles can incorporate and transport functional RNA into target virus infected cells. 2. Most pluricellular organisms sustain exosome based communication via inter cellular exchange of mRNA and miRNA between cells. Solution A. 1.Virus modified exoxomes are specialized form of nano sized vesicles calles exosomes can incorporate and transport functional RNA into target cells serves as attractive alternative. 2. Exosomes are small vesicles secreted from cells that participate in intercellular communication events. 3. In cancer, exosomes have linked to tumor growth, progression and metastasis. B. 1.On virus(EVB) exposure, infecte naive B-cells release highlly specific EVB modified exosomes. 2. Latent membrane protein 1 is expressed on virus infected cell membrane. Which causes proliferation programm and B cell immortalization and contribute viral spread. immune evasion. C. 1. Specialised form of nano-sized lipid vesicles can incorporate and transport functional RNA into target virus infected cells. 2. Most pluricellular organisms sustain exosome based communication via inter cellular exchange of mRNA and miRNA between cells..