What is genetic equilibrium? Discuss it's significance and difference from genetic drift.
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↝ ɢᴇɴᴇᴛɪᴄ ᴇǫᴜɪʟɪʙʀɪᴜᴍ ::-
ɢᴇɴᴇᴛɪᴄ ᴇǫᴜɪʟɪʙʀɪᴜᴍ ɪs ᴛʜᴇ ᴄᴏɴᴅɪᴛɪᴏɴ ᴏғ ᴀɴ ᴀʟʟᴇʟᴇ ᴏʀ ɢᴇɴᴏᴛʏᴘᴇ ɪɴ ᴀ ɢᴇɴᴇ ᴘᴏᴏʟ (sᴜᴄʜ ᴀs ᴀ ᴘᴏᴘᴜʟᴀᴛɪᴏɴ) ᴡʜᴇʀᴇ ᴛʜᴇ ғʀᴇǫᴜᴇɴᴄʏ ᴅᴏᴇs ɴᴏᴛ ᴄʜᴀɴɢᴇ ғʀᴏᴍ ɢᴇɴᴇʀᴀᴛɪᴏɴ ᴛᴏ ɢᴇɴᴇʀᴀᴛɪᴏɴ.
sɪɢɴɪғɪᴄᴀɴᴄᴇ ᴏғ ɢᴇɴᴇᴛɪᴄ ᴇǫᴜɪʟɪʙʀɪᴜᴍ ::-
ᴛʜᴇ ᴇǫᴜɪʟɪʙʀɪᴜᴍ ᴛᴇɴᴅᴇɴᴄʏ sᴇʀᴠᴇs ᴛᴏ ᴄᴏɴsᴇʀᴠᴇ ɢᴀɪɴs ᴡʜɪᴄʜ ʜᴀᴠᴇ ʙᴇᴇɴ ᴍᴀᴅᴇ ɪɴ ᴛʜᴇ ᴘᴀsᴛ ᴀɴᴅ ᴀʟsᴏ ᴛᴏ ᴀᴠᴏɪᴅ ᴛᴏᴏ ʀᴀᴘɪᴅ ᴄʜᴀɴɢᴇs; ɪɴ ᴏᴛʜᴇʀ ᴡᴏʀᴅs, ɢɪᴠɪɴɢ ᴀ ɢᴇɴᴇᴛɪᴄ sᴛᴀʙɪʟɪᴛʏ ᴛᴏ ᴛʜᴇ ᴘᴏᴘᴜʟᴀᴛɪᴏɴ. ᴛʜᴇ ʜᴀʀᴅʏ-ᴡᴇɪɴʙᴇʀɢ ᴇǫᴜᴀᴛɪᴏɴ ᴅᴇsᴄʀɪʙᴇs ᴄᴏɴᴅɪᴛɪᴏɴs ᴛʜᴀᴛ ᴀʀᴇ ɴᴏᴛ ғᴏᴜɴᴅ ɪɴ ɴᴀᴛᴜʀᴀʟ ᴘᴏᴘᴜʟᴀᴛɪᴏɴ.
ɪᴛ's ᴅɪғғᴇʀᴇɴᴄᴇ ғʀᴏᴍ ɢᴇɴᴇᴛɪᴄ ᴅʀɪғᴛ ::-
ᴛʜᴇ ᴀʟʟᴇʟᴇ ғʀᴇǫᴜᴇɴᴄʏ ᴏғ ᴇᴀᴄʜ ᴀʟʟᴇʟᴇ ɪs ʀᴇᴘʀᴇsᴇɴᴛᴇᴅ ʙʏ ᴛʜᴇ “ᴘ” ᴀɴᴅ “ǫ”. ᴀᴄᴄᴏʀᴅɪɴɢ ᴛᴏ ᴛʜᴇ ʜᴀʀᴅʏ-ᴡᴇɪɴʙᴇʀɢ ᴍᴏᴅᴇʟ, ᴛʜᴇsᴇ ᴀʟʟᴇʟᴇ ғʀᴇǫᴜᴇɴᴄɪᴇs ᴡɪʟʟ ɴᴏᴛ ᴄʜᴀɴɢᴇ ғʀᴏᴍ ɢᴇɴᴇʀᴀᴛɪᴏɴ ᴛᴏ ɢᴇɴᴇʀᴀᴛɪᴏɴ ᴡɪᴛʜᴏᴜᴛ ᴏᴜᴛsɪᴅᴇ ɪɴғʟᴜᴇɴᴄᴇs. ɪɴ ᴏᴛʜᴇʀ ᴡᴏʀᴅs, ᴀ ɢᴇɴᴇᴛɪᴄ ᴇǫᴜɪʟɪʙʀɪᴜᴍ ᴏᴄᴄᴜʀs ɪɴ ᴛʜᴇ ᴀʙsᴇɴᴄᴇ ᴏғ ᴛʜɪɴɢs ʟɪᴋᴇ ɴᴀᴛᴜʀᴀʟ sᴇʟᴇᴄᴛɪᴏɴ ᴀɴᴅ ɢᴇɴᴇᴛɪᴄ ᴅʀɪғᴛ.