Question

two allelic genes are located on​

Answer 1

An allele is an alternative form of a gene (in diploids, one member of a pair) that is located at a specific position on a specific chromosome. Diploid organisms, for example, humans, have paired homologous chromosomes in their somatic cells, and these contain two copies of each gene.

Answer 2

Explanation:

Aɴ ᴀʟʟᴇʟᴇ ɪs ᴀɴ ᴀʟᴛᴇʀɴᴀᴛɪᴠᴇ ғᴏʀᴍ ᴏғ ᴀɢᴇɴᴇ (ɪɴ ᴅɪᴘʟᴏɪᴅs, ᴏɴᴇ ᴍᴇᴍʙᴇʀ ᴏғ ᴀ ᴘᴀɪʀ) ᴛʜᴀᴛ ɪs ʟᴏᴄᴀᴛᴇᴅ ᴀᴛ ᴀ sᴘᴇᴄɪғɪᴄ ᴘᴏsɪᴛɪᴏɴ ᴏɴ ᴀ sᴘᴇᴄɪғɪᴄ ᴄʜʀᴏᴍᴏsᴏᴍᴇ. Dɪᴘʟᴏɪᴅ ᴏʀɢᴀɴɪsᴍs, ғᴏʀ ᴇxᴀᴍᴘʟᴇ, ʜᴜᴍᴀɴs, ʜᴀᴠᴇ ᴘᴀɪʀᴇᴅ ʜᴏᴍᴏʟᴏɢᴏᴜs ᴄʜʀᴏᴍᴏsᴏᴍᴇs ɪɴ ᴛʜᴇɪʀ sᴏᴍᴀᴛɪᴄ ᴄᴇʟʟs, ᴀɴᴅ ᴛʜᴇsᴇ ᴄᴏɴᴛᴀɪɴ ᴛᴡᴏ ᴄᴏᴘɪᴇs ᴏғ ᴇᴀᴄʜɢᴇɴᴇ.