Advantages and disadvantage of sexual and asexual reproduction
Answers
ᴍᴀᴛᴇʀɪᴀʟs, ʀᴇsᴜʟᴛɪɴɢ ᴛᴏ ᴏғғsᴘʀɪɴɢ ᴛʜᴀᴛ sʜᴀʀᴇ sɪᴍɪʟᴀʀ ᴛʀᴀɪᴛs ᴡɪᴛʜ ᴛʜᴇɪʀ ᴘᴀʀᴇɴᴛs ʙᴜᴛ ᴀʀᴇ ɢᴇɴᴇᴛɪᴄᴀʟʟʏ ᴅɪᴠᴇʀsᴇ. ʜᴜᴍᴀɴs ᴀs ᴡᴇʟʟ ᴀs ᴍᴏsᴛ ᴀɴɪᴍᴀʟs ʀᴇᴘʀᴏᴅᴜᴄᴇ sᴇxᴜᴀʟʟʏ, ᴀʟᴛʜᴏᴜɢʜ ᴛʜᴇʀᴇ ᴀʀᴇ sᴏᴍᴇ ᴀɴɪᴍᴀʟs ᴛʜᴀᴛ ᴜsᴇ ᴀsᴇxᴜᴀʟ ʀᴇᴘʀᴏᴅᴜᴄᴛɪᴏɴ. ᴍᴀɴʏ ᴘʟᴀɴᴛs ᴄᴀɴ ʀᴇᴘʀᴏᴅᴜᴄᴇ ᴛʜʀᴏᴜɢʜ ʙᴏᴛʜ sᴇxᴜᴀʟ ᴀɴᴅ ᴀsᴇxᴜᴀʟ ᴍᴇᴛʜᴏᴅs.
ᴏᴠᴇʀ ᴛʜᴇ ʏᴇᴀʀs, sᴄɪᴇɴᴛɪsᴛs, sᴛᴜᴅᴇɴᴛs, ᴀɴᴅ ᴏᴛʜᴇʀ ᴘᴇᴏᴘʟᴇ ʜᴀᴠᴇ ᴀʀɢᴜᴇᴅ ᴀʙᴏᴜᴛ ᴛʜᴇ ᴘʀᴏs ᴀɴᴅ ᴄᴏɴs ᴏғ sᴇxᴜᴀʟ ʀᴇᴘʀᴏᴅᴜᴄᴛɪᴏɴ. ᴛʜᴇʀᴇ ɪs ɴᴏ “ʀɪɢʜᴛ” ᴀɴᴅ “ᴡʀᴏɴɢ” sɪᴅᴇ, ᴀʟᴛʜᴏᴜɢʜ ɪᴛ’s ᴄʟᴇᴀʀ ᴛʜᴀᴛ ᴛʜɪs ᴍᴇᴛʜᴏᴅ ᴄᴏᴍᴇs ᴡɪᴛʜ ʙᴏᴛʜ ʙᴇɴᴇғɪᴛs ᴀɴᴅ ᴅʀᴀᴡʙᴀᴄᴋs ᴀɴᴅ ᴛʜᴀᴛ ᴄʀᴇᴀᴛᴜʀᴇs ᴍᴜsᴛ ᴅᴇᴀʟ ᴡɪᴛʜ ᴛʜᴇᴍ ᴡʜᴇᴛʜᴇʀ ᴛʜᴇʏ ʟɪᴋᴇ ɪᴛ ᴏʀ ɴᴏᴛ. ʜᴇʀᴇ ᴀʀᴇ sᴏᴍᴇ ᴏғ ᴛʜᴇ ᴀᴅᴠᴀɴᴛᴀɢᴇs ᴀɴᴅ ᴅɪsᴀᴅᴠᴀɴᴛᴀɢᴇs ᴏғ sᴇxᴜᴀʟ ʀᴇᴘʀᴏᴅᴜᴄᴛɪᴏɴ.
ʟɪsᴛ ᴏғ ᴀᴅᴠᴀɴᴛᴀɢᴇs ᴏғ sᴇxᴜᴀʟ ʀᴇᴘʀᴏᴅᴜᴄᴛɪᴏɴ
1. ɪᴛ ᴘᴀᴠᴇs ᴛʜᴇ ᴡᴀʏ ᴛᴏ ᴜɴɪϙᴜᴇ ɪɴᴅɪᴠɪᴅᴜᴀʟs.
ɪɴ ᴀsᴇxᴜᴀʟ ᴏʀɢᴀɴɪsᴍs, ᴛʜᴇɪʀ ᴄᴇʟʟs ɢᴏ ᴛʜʀᴏᴜɢʜ ᴀ ᴘʀᴏᴄᴇss ᴄᴀʟʟᴇᴅ ᴍɪᴛᴏsɪs. ᴛʜɪs ᴍᴇᴀɴs ᴛʜᴀᴛ ᴇᴠᴇʀʏ ᴄʜʀᴏᴍᴏsᴏᴍᴇ ɪs ᴄᴏᴘɪᴇᴅ ʙᴇғᴏʀᴇ ᴛʜᴇ ɴᴜᴄʟᴇᴜs ᴅɪᴠɪᴅᴇs ᴀɴᴅ ᴛʜᴀᴛ ᴇᴠᴇʀʏ ʀᴇsᴜʟᴛɪɴɢ ᴄʜʀᴏᴍᴏsᴏᴍᴇ ʀᴇᴄᴇɪᴠᴇs ᴛʜᴇ ᴇxᴀᴄᴛ sᴀᴍᴇ ᴄᴏᴘʏ ᴏғ ɢᴇɴᴇᴛɪᴄ ɪɴғᴏʀᴍᴀᴛɪᴏɴ. ᴀs ᴀ ʀᴇsᴜʟᴛ, ᴄʜɪʟᴅʀᴇɴ ᴀʀᴇ ᴠᴇʀʏ sɪᴍɪʟᴀʀ ᴛᴏ ᴛʜᴇɪʀ ᴘᴀʀᴇɴᴛs sɪɴᴄᴇ ᴛʜᴇʏ’ʀᴇ ᴇssᴇɴᴛɪᴀʟʟʏ ᴄᴀʀʙᴏɴ ᴄᴏᴘɪᴇs ᴏғ ᴛʜᴇᴍ.
ᴛʜɪs ɪsɴ’ᴛ ᴛʜᴇ ᴄᴀsᴇ ɪɴ sᴇxᴜᴀʟʟʏ ʀᴇᴘʀᴏᴅᴜᴄɪɴɢ ᴏʀɢᴀɴɪsᴍs, ᴡʜᴏsᴇ ᴄᴇʟʟs ɢᴏ ᴛʜʀᴏᴜɢʜ ᴀ ᴘʀᴏᴄᴇss ᴄᴀʟʟᴇᴅ ᴍᴇɪᴏsɪs. ɪɴ ᴛʜɪs ᴘʀᴏᴄᴇss, ᴛʜᴇ 46 ᴄʜʀᴏᴍᴏsᴏᴍᴇs ᴏғ ᴛʜᴇ ɴᴜᴄʟᴇᴜs ᴀʀᴇ ᴅɪᴠɪᴅᴇᴅ ᴀᴍᴏɴɢ ᴛᴡᴏ ʀᴇᴘʀᴏᴅᴜᴄᴛɪᴠᴇ ᴄᴇʟʟs ᴄᴀʟʟᴇᴅ ɢᴀᴍᴇᴛᴇs (sᴘᴇʀᴍ ᴄᴇʟʟs ғᴏʀ ᴍᴀʟᴇs ᴀɴᴅ ᴇɢɢ ᴄᴇʟʟs ғᴏʀ ғᴇᴍᴀʟᴇs). ᴇᴀᴄʜ ɢᴀᴍᴇᴛᴇ ᴄᴏɴᴛᴀɪɴs 23 ᴄʜʀᴏᴍᴏsᴏᴍᴇs — ʜᴀʟғ ᴛʜᴇ ɴᴜᴍʙᴇʀ ᴏғ ᴛʜᴇ ᴄʜʀᴏᴍᴏsᴏᴍᴇs ᴛʜᴀᴛ ᴛʜᴇɪʀ ᴘᴀʀᴇɴᴛ ᴄᴇʟʟ ʜᴀᴅ. ᴡʜᴇɴ ғᴇʀᴛɪʟɪᴢᴀᴛɪᴏɴ ʜᴀᴘᴘᴇɴs, sᴘᴇʀᴍ ᴄᴇʟʟs ᴀɴᴅ ᴇɢɢ ᴄᴇʟʟs ᴊᴏɪɴ ᴛᴏ ғᴏʀᴍ ᴀ ᴢʏɢᴏᴛᴇ ᴛʜᴀᴛ ᴄᴏɴᴛᴀɪɴs ᴇxᴀᴄᴛʟʏ 46 ᴄʜʀᴏᴍᴏsᴏᴍᴇs.
ᴜɴʟɪᴋᴇ ᴀsᴇxᴜᴀʟʟʏ ʀᴇᴘʀᴏᴅᴜᴄᴇᴅ ᴏғғsᴘʀɪɴɢ, ᴛʜɪs ᴢʏɢᴏᴛᴇ ʀᴇᴄᴇɪᴠᴇs ᴛʀᴀɪᴛs ғʀᴏᴍ ᴇᴀᴄʜ ᴘᴀʀᴇɴᴛ ʙᴜᴛ ɪsɴ’ᴛ ᴀ ʀᴇᴘʟɪᴄᴀ ᴏғ ᴇɪᴛʜᴇʀ ᴏғ ᴛʜᴇᴍ. ʀᴀᴛʜᴇʀ, ɪᴛ’s ᴀ ᴜɴɪϙᴜᴇ ɪɴᴅɪᴠɪᴅᴜᴀʟ ᴛʜᴀᴛ ᴡɪʟʟ ᴇᴠᴇɴᴛᴜᴀʟʟʏ ᴄᴏɴᴛʀɪʙᴜᴛᴇ ᴀ ᴅɪғғᴇʀᴇɴᴛ sᴇᴛ ᴏғ ɢᴇɴᴇs ᴛᴏ ᴛʜᴇ ɢᴇɴᴇ ᴘᴏᴏʟ. ʙᴇᴄᴀᴜsᴇ ᴏғ ᴛʜɪs, ᴏғғsᴘʀɪɴɢ ʀᴇᴘʀᴏᴅᴜᴄᴇᴅ sᴇxᴜᴀʟʟʏ ᴀʀᴇ ᴄᴏᴍᴘʟᴇᴛᴇʟʏ ᴅɪғғᴇʀᴇɴᴛ ғʀᴏᴍ ᴇᴀᴄʜ ᴏᴛʜᴇʀ (ᴡɪᴛʜ ᴛʜᴇ ᴇxᴄᴇᴘᴛɪᴏɴ ᴏғ ɪᴅᴇɴᴛɪᴄᴀʟ ᴛᴡɪɴs, ᴡʜɪᴄʜ ᴄᴏᴍᴇ ғʀᴏᴍ ᴛʜᴇ sᴀᴍᴇ ᴇɢɢ).