Toe Length Ratio Genetics

• $100.00
• 1 mg
• 23andme.com

Have you ever wondered why your big toe is longer than your second toe, or vice versa? It turns out that DNA is involved. Some people have a longer big toe, while others have longer second toes. Toe length ratio may be influenced by the amount of testosterone and estrogen present in the womb during early pregnancy. 23andMe looks at 35 places in your DNA that can influence your toe length ratio, along with other factors such as age and sex.