Can two people with same or different coloured hair have a kid with hair a completely different colour?

Answer 1

Recessive genes...or L'Oreal.

Answer 2

Yes! Without being too technical; the reason is that our genetice make-up is more indepth and complicated than two people. The DNA is passed down through generations and goes beyond the comprehension of just two individuals passing on 2 forms of information to one child. This is why you can have "Throw-backs" and why Hitlers theory of two blonde hair, blue eyed people making an indentical offspring failed miserably. For instance, my Grandfather is from Italy and has jet, black hair. My Mother and father both have black hair but my brother is blonde from my Swedish grandmother on my mothers side (not the milkman). My brother also has blue eyes. There is a strict rule regarding eye colour but that is a different question altogether.

Answer 3

Yes.

I have a set of three cousins with the same parents, of course, where the oldest is a brunette, the middle one a redhead, and the youngest a blonde.

Genetics is about more than just the dominant genes that our parents express. It's also about the recessive genes than can't be expressed, but for any given gene set, each parent can contribute a recessive gene.

Answer 4

Absolutely...my ex and I both have dark brown hair and brown. Both of my children were born with blond hair and blue eyes. Although the hair has darkened with age, the eyes remain blue.

Recessive genes are the reason; look to the ancestors for clues.

Answer 5

yes, hair color is determined by genetics, and someone who has, say, brown hair, can have a gene for blond hair in their DNA. generally though you won't see two blond people have a child with dark hair, because the blond hair gene is recessive and it over taken by darker colors. It is not entirely impossible, but most blonds have two blond genes, but dark hair can have a blond gene in their DNA and have a blond child.

Answer 6

Yes. The gene for hair color can be recessive for generations. Then poof. Someone in the parents lineage had that hair color, could be along way back.

Answer 7

Yep. My two brunette parents had 3 blonde kids. Blonde is recessive, so if you carry on brunette gene and one blonde gene, you will be brunette. If both parents have that same gene combination, their kids could have either color hair.

Answer 8

Absolutely. Recessive genes.

Answer 9

I had a white pal who replaced into married to a guy of shade. First baby replaced into appealing, dermis shade and all. the 2nd baby had all ******* effective properties, yet replaced into thank you to white. even however he replaced into white, he looked only like the daddy. Now, regarding M.J. understand that he replaced into very dark as a baby, certainly are you able to truly have self assurance the toddlers had M.J's traits, M.J. hasn't recognized like the greater youthful guy he was once in many, some years. With all due understand, i'm somewhat specific, that when one has attractiveness surgical technique that it is not handed alongside in his/her genes.

Answer 10

Yes they can my niece has blonde hair and both her parents have dark hair but her aunt has blonde hair so she took after her. Also I know a couple who the mom has light light brown hair and dad has dark brown and the kids have red hair.