Question

Differentiate between eukaryotic and prokaryotic dna replication

Answer 1

In prokaryotic cells, there is only one point of origin, replication occurs in two opposing directions at the same time, and takes place in the cell cytoplasm. Eukaryotic cells on the other hand, have multiple points of origin, and use unidirectional replication within the nucleus of the cell.

Answer 2

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ᴇᴜᴋᴀʀʏᴏᴛᴇs

• Iᴛ ɪs ʙᴇʟɪᴇᴠᴇᴅ ᴛʜᴀᴛ ᴇᴜᴋᴀʀʏᴏᴛᴇs ʜᴀᴠᴇ ʙᴇᴇɴ ᴇᴠᴏʟᴠᴇᴅ ғʀᴏᴍ ᴛʜᴇ ᴘʀᴏᴋᴀʀʏᴏᴛᴇs.
• Tʜᴇʏ ʜᴀᴠᴇ ʙᴇᴇɴ ᴄʜᴀʀᴀᴄᴛᴇʀɪsᴇᴅ ʙʏ ᴛʜᴇɪʀ ᴍᴇᴍʙʀᴀɴᴇ ɴᴜᴄʟᴇᴜs.
• Tʜᴇʏ ᴄᴏɴᴛᴀɪɴ ᴏʀɢᴀɴᴇʟʟᴇs ʟɪᴋᴇ ᴍɪᴛᴏᴄʜᴏɴᴅʀɪᴀʙᴏᴜɴᴅᴇᴅ ʙʏ ᴍᴇᴍʙʀᴀɴᴇs ᴀɴᴅ ᴀʀᴇ ʟᴏᴄᴀᴛᴇᴅ ɪɴ ᴛʜᴇ ᴄʏᴛᴏᴘʟᴀsᴍ. 

ᴘʀᴏᴋᴀʀʏᴏᴛɪᴄ

• Aᴄᴄᴏʀᴅɪɴɢ ᴛᴏ ᴛʜᴇ ᴍᴏʀᴘʜᴏʟᴏɢɪᴄᴀʟ ᴘᴏɪɴᴛ ᴏғ ᴠɪᴇᴡ, ᴘʀᴏᴋᴀʀʏᴏᴛɪᴄ ᴄᴇʟʟs ᴀʀᴇ ᴛʜᴇ ᴍᴏsᴛ ᴘʀɪᴍɪᴛɪᴠᴇ ᴄᴇʟʟs.
• Tʜᴇʏ ᴅᴏ ɴᴏᴛ ʜᴀᴠᴇ ᴀ ᴅᴇғɪɴɪᴛᴇ ɴᴜᴄʟᴇᴜs ᴡʜɪᴄʜ ɪɴᴄʟᴜᴅᴇs ʙᴀᴄᴛᴇʀɪᴀ ᴀɴᴅ ᴄʏᴀɴᴏʙᴀᴄᴛᴇʀɪᴀ (ʙʟᴜᴇ-ɢʀᴇᴇɴ ᴀʟɢᴀᴇ).
• Tʜᴇ ᴄʜʀᴏᴍᴀᴛɪɴ ʙᴏᴅɪᴇs ʀᴇᴍᴀɪɴ sᴄᴀᴛᴛᴇʀᴇᴅ ɪɴsɪᴅᴇ ᴛʜᴇ ᴄʏᴛᴏᴘʟᴀsᴍ.