is there a blood test to show ethnicity?
89021
Well, if you watch any of the CSI type shows you'll find out that there are tests for ethnicity, but they may not be blood tests.  I think they involve DNA.
389753
By blood type, tissue type, and antibodies present.  Testing will be done on the organ to make sure it viable.
429479
Here's one by race and one by ancestry, hope this helps.
951519
Umm race is a part of genetics.  Food intake, and activity level also play a part.
327995
not for a routine one, depends on what your having if its for glucose or somthink then u may need to best to contact the health profession that asked for the blood test they'll know or even the pathology department where your gettin it done
995144
That's news to me! I am a Lithuanian citizen, but my ethnicity is not recorded in my passport.  Are you sure it is mandatory? I don't think so.
1104080
You might start by providing an idea of where he might be. You said that he's african-american, but that doesn't mean he's in the US.\n\nIf you think he's in the US, make a guess at the state then use the "doctor finder" at :\n\nhttp://webapps.ama-assn.org/doctorfinder/disclaimer.do
104245
Yeah, I would check other and out to side write (of the human race).  Now on the other hand if they want to know about your cultural or ethnic background, that is another story in itself, and even then they should just have a long blank line so that I can fill out my ancestral roots.
220407
try looking your name up on yahoo searches they could tell all about your backgrounds.
952360
If it's a form you're filling out and there isn't a category for mixed race, put either one you want. Or check both and let them figure it out. \n\nIf someone asks you and you feel like telling them, you could say "my mom is caucasian and my dad is mexican."  If people ask they probably are just curious.
1067592
There are private companies that can perform the test, but any medical facility with a lab can as well. Try your local hospital.
840920
Punnett squares are based purely on chance and DO NOT reflect the true blood type. \n\nIf this is a real life situation, why don't you just ask him?\n\nJust checked your additional details. You can always ask your family doctor and they can run a simple blood test to find out. Trust me, you don't want to guess using Punnett squares.
173076
Yes! and there is help and many different reasons why you may be tried.  You need to make an appointment with your doctor and have them run some blood test.  You could be aniemic, or low on B12 or whatever, but let you doctor help decide.
788436
You can rule out certain blood types, but you can't know the exact one for sure.  For example, you can be sure the father is not either blood type O or B, but he could be A or AB.  The rh factor isn't as easy to figure out.
107919
On a birth certificate in Hawaii, parents fill in their ethnicity. It is not like the continental U.S. where you check a box. The ethnic diversity is so great in Hawaii that checking a box to indicate "White, Black, Hispanic, Asian/Pacific Islander or other" would not suffice. The blood quantum of each ethnic group is not addressed.
841318
The answer is no, however, you'll be surprised to know the only ones that do come under that category are Latinos,  (part of the equal credit opportunity government compliance, fair housing and home mortgage laws) Ethnicity and race are two different things.\nThese is how they are put together (categorized)\n\nAmerican Indian or Alaska Native\n\nAsian\n\nBlack or African American\n\nNative Hawaiian or Other, Pacific Islander\n\nWhite, Hispanic or Latino ,  Not Hispanic or Latino
4001
Blood types are not evenly distributed throughout the human population. There are also variations in blood-type distribution within human subpopulations. The figures given here are for people of European descent:\n\nType Frequency\nO+ 38%\nA+ 34%\nB+ 9%\nO- 7%\nA- 6%\nAB+ 3%\nB- 2%\nAB- 1%\n\nTherefore, O+ is the most common and AB- is the rarest.