Question

when you are observing the nucleus of cheek cell in laboratory , what precautions do you take?​

Answer 1

Answer:

The precautions to be taken while observing the nucleus in cheek cells in the laboratory: The mouth of the person whose cheek is bein taken must be clean. Do not scratch much while removing the cell. Do not over or under stain the cell.

Answer 2

Answer:

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Pʀᴇᴄᴀᴜᴛɪᴏɴs:-

1. Dᴏ ɴᴏᴛ sᴄʀᴀᴘ ᴛʜᴇ ᴄʜᴇᴇᴋ ᴛᴏᴏ ʜᴀʀᴅ ᴀs ɪᴛ ᴍᴀʏ ᴄᴀᴜsᴇ ɪɴᴊᴜʀʏ.
2. Exᴄᴇss sᴛʀᴀɪɴ sʜᴏᴜʟᴅ ʙᴇ ᴅʀᴀɪɴᴇᴅ ᴏғғ.
3. Cᴀʀᴇ sʜᴏᴜʟᴅ ʙᴇ ᴛᴀᴋᴇɴ ᴛᴏ ᴀᴠᴏɪᴅ ᴀɪʀ ʙᴜʙʙʟᴇs ᴜɴᴅᴇʀ ᴛʜᴇ ᴄᴏᴠᴇʀ sʟɪᴘ.
4. Sᴄʀᴀᴘᴘᴇᴅ ᴍᴀᴛᴇʀɪᴀʟ sʜᴏᴜʟᴅ ʙᴇ sᴘʀᴇᴀᴅ ᴜɴɪғᴏʀᴍʟʏ ᴏɴ ᴛʜᴇ sʟɪᴅᴇ .
5. Dɪsᴄᴀʀᴅ ᴛʜᴇ ᴛᴏᴏᴛʜᴘɪᴄᴋ ᴘʀᴏᴘᴇʀʟʏ ᴀғᴛᴇʀ sᴄʀᴀᴘᴘɪɴɢ.