Question

If a polygenic trait is controlled by three genes then how
many offspring in F2
generation will show parental
phenotype :

Answer 1

ꜰᴏʀ ᴀ ᴘᴏʟʏɢᴇɴɪᴄ ᴛʀᴀɪᴛ ᴄᴏɴᴛʀᴏʟʟᴇᴅ ʙʏ ᴛᴡᴏ ɢᴇɴᴇ ᴘᴀɪʀꜱ, ᴛʜᴇ ᴘʀᴏʙᴀʙɪʟɪᴛʏ ᴏꜰɪɴᴅɪᴠɪᴅᴜᴀʟꜱ ɪɴ ꜰ2 ɢᴇɴᴇʀᴀᴛɪᴏɴꜱʜᴏᴡɪɴɢ ᴇxᴀᴄᴛ ᴘʜᴇɴᴏᴛʏᴘᴇ ᴛᴏ ꜰ1 ɪꜱ 20...

hope this helps uh dear✔✔☺