Question

how do Gene and chromosome present in the parents​

Answer 1

Answer:

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Explanation:

ǫᴜᴇsᴛɪᴏɴ →

ʜᴏᴡ ᴅᴏ ɢᴇɴᴇ ᴀɴᴅ ᴄʜʀᴏᴍᴏsᴏᴍᴇ ᴘʀᴇsᴇɴᴛ ɪɴ ᴛʜᴇ ᴘᴀʀᴇɴᴛs

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ᴀɴsᴡᴇʀ →

ᴏɴᴇ ᴄᴏᴘʏ ɪs ɪɴʜᴇʀɪᴛᴇᴅ ғʀᴏᴍ ᴛʜᴇɪʀ ᴍᴏᴛʜᴇʀ (ᴠɪᴀ ᴛʜᴇ ᴇɢɢ) ᴀɴᴅ ᴛʜᴇ ᴏᴛʜᴇʀ ғʀᴏᴍ ᴛʜᴇɪʀ ғᴀᴛʜᴇʀ (ᴠɪᴀ ᴛʜᴇ sᴘᴇʀᴍ). ᴀ sᴘᴇʀᴍ ᴀɴᴅ ᴀɴ ᴇɢɢ ᴇᴀᴄʜ ᴄᴏɴᴛᴀɪɴ ᴏɴᴇ sᴇᴛ ᴏғ 23 ᴄʜʀᴏᴍᴏsᴏᴍᴇs. ᴡʜᴇɴ ᴛʜᴇ sᴘᴇʀᴍ ғᴇʀᴛɪʟɪsᴇs ᴛʜᴇ ᴇɢɢ, ᴛᴡᴏ ᴄᴏᴘɪᴇs ᴏғ ᴇᴀᴄʜ ᴄʜʀᴏᴍᴏsᴏᴍᴇ ᴀʀᴇ ᴘʀᴇsᴇɴᴛ (ᴀɴᴅ ᴛʜᴇʀᴇғᴏʀᴇ ᴛᴡᴏ ᴄᴏᴘɪᴇs ᴏғ ᴇᴀᴄʜ ɢᴇɴᴇ), ᴀɴᴅ sᴏ ᴀɴ ᴇᴍʙʀʏᴏ ғᴏʀᴍs