Q: Can two identical twins have physical differences if they have the same DNA?
A: Yes – they are very similar and share the same DNA and yet are not exactly alike. A physical difference between identical twins is their fingerprints. Many other factors effect their differences such as diet, whether they get sick, life experience that shape the person that they become.

Q: Can two parents with blue eyes have a child with brown eyes?
A: Yes – genetics will determine the color eyes a child will have. Click here to read more.

Q: Can two curly haired people have a child with straight hair?
A: Yes – they can and it is determined by the genes. Here is an interesting article on the subject: http://www.thetech.org/genetics/ask.php?id=101

Q: Can two virgins give eachother STDs?
A: It is unlikely. However, there are some STDs that will spread through genital contact. If either of the partners has “fooled around”, it’s possible to get an infection. HPV or Human Papillomavirus can also be passed from a mother to a child during birth.

In: Health & Body Asked By: admin [7 ]