Question

characteristics of virus??? its urjent plzzzz......

Answer 1

Characteristics of viruses -
 
1. They're non-cellular.
2. They're enclosed in a protective envelope.
3. Also Contain protein coat called capsid.
4. They've only a single type of nucleic acid core either DNA or RNA.
5. They don't respire, grow or metabolize but they do reproduce.
6. They're considered both living and non-living cause viruses are inactive state when present outside of host cells and active inside of host cell. 

Answer 2

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1. THEY ARE KNOWN AS INFECTED AGENTS.THEY ARE KIND OF COMMUNICABLE DISEASE.

☞ᴄʜᴀʀᴀᴄᴛᴇʀɪsᴛɪᴄs ᴏғ ᴠɪʀᴜs

• ᴠɪʀᴜsᴇs ᴀʀᴇ ᴋɴᴏᴡɴ ᴀs ʙᴏʀᴅᴇʀʟɪɴᴇ ᴏʀɢᴀɴɪsᴍs ʙᴇᴄᴀᴜsᴇ ᴛʜᴇʏ ᴀʀᴇ ɴᴇɪᴛʜᴇʀ ʟɪᴠɪɴɢ ɴᴏʀ ɴᴏɴ-ʟɪᴠɪɴɢ.

• ᴠɪʀᴜsᴇs ᴀʀᴇ ᴀᴄᴇʟʟᴜʟᴀʀ ᴛʜᴀᴛ ɪs, ᴛʜᴇʏ ᴄᴏɴᴛᴀɪɴ ɴᴏ ᴄʏᴛᴏᴘʟᴀsᴍ ᴏʀ ᴄᴇʟʟᴜʟᴀʀ ᴏʀɢᴀɴᴇʟʟᴇs.

• ᴛʜᴇ ᴠᴀsᴛ ᴍᴀᴊᴏʀɪᴛʏ ᴏғ ᴠɪʀᴜsᴇs ᴘᴏssᴇss ᴇɪᴛʜᴇʀ ᴅɴᴀ ᴏʀ ʀɴᴀ ʙᴜᴛ ɴᴏᴛ ʙᴏᴛʜ.