It's probably from one of your grandparents. Genes can be passed like that, don't worry.
2007-03-21 07:52:00
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answer #1
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answered by ? 5
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Its all genetics. Although darker skin is normally considered dominant it doesn't have to be - there is obviously a recessive gene on one or both of your parents side that has been expressed in you.
It works like this. When you are conceived you receive one set of genes from your mum and one from your dad. These come together to mke you you. Those codes code for everything form making enzymes to the colour of your hair and even your life expectancy. Some will be alomst identical like to make proteins, some will work together to create a blend for instance height and in others only one gets expressed - hair or skin colour.
In your case one of your parents - lets say your mum had genes from her parents - one dominant one for white skin (wd) one recessive one for olive skin (Or). And your dad had two ws - but lets say one was dominant (wd) and one recessive (wr). The o was hidden in your mum with only the w being expressed. Your dad could only ever express w.
So then they have a child - you. Its a random thing what goes to make you you. Your dad could only give you a w - but he could have given you the wr or the wd. Your mum could give you the wd or the or.
If you had got two ws of whatever type you would have white skin.
If you had got the or and the wd you would have white skin
But you got an or and a wr - only obviously the olive was slightly stronger.
When you have kids - you might pass on the olive or the white and it depends on your partners genes to what gets expressed.
Cool huh?
2007-03-21 08:58:22
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answer #2
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answered by Leapling 4
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If you have any blood relatives down the line with olive or dark skin then their genes are in the mix and you happened to get them.
2007-03-21 08:00:02
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answer #3
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answered by Anonymous
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you're probably a throw-back to a prior era. you could locate which you have a cousin or a great-greatgrandparent who seems merely such as you. it is likewise conceivable that your mothers and fathers have been given a good form of sunlight exposure while they have been youthful and you do not. Or it must be that your epidermis will darken with age.
2016-11-27 20:04:51
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answer #4
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answered by ? 4
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This will have been carried down from a certain generation. It may not be their child that has their skin but it can be carried through the family.
2007-03-21 08:37:45
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answer #5
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answered by Anonymous
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You need to look further back into your ancestry. One or more of your grand/great grand parents may have been olive skinned.
2007-03-21 07:53:33
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answer #6
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answered by jet-set 7
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This means nothing. Honestly dont worry about it. There have been cases of white kids been born to black families and so forth, dont let it worry u, just enjoy the fact that your unique in your own family :)
2007-03-23 23:05:01
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answer #7
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answered by Anonymous
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Somebody in your family, either on your mother's side or father's side had olive skin. Lucky you, you'll never have to use tanning lotion!
2007-03-21 08:02:54
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answer #8
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answered by Anonymous
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yeah, my sister is like that but the family resemblance is still strong. my dad was from iran but has totally white skin like my mum who is from england. i take after her with blonde hair, but brown eyes from my dad. my sister looks like my mum but has olive-y skin. even our paternal grandparents are light skinned so i guess it just comes from somewhere way back up the family tree!
2007-03-21 07:54:12
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answer #9
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answered by Anonymous
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for me it depends upon the girl. Like I might observe a girl with black hair and think she is totally hot but see a girl with blond hair that is meh and vice versa.
2017-02-26 02:05:16
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answer #10
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answered by ? 3
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