I want to know if DNA testing can be done by using hair follicles?
458508
ofcourse, using any other Body cell. every cell has DNA
817906
It depends on the job - but being honest is usually best.  They'll likely nab you on the polygraph if you try to lie.\n\nEcstacy will leave traces in the proteins your hair and fingernails, but so will most other drugs.  If you've used recently the traces will be found in the portions of your hair closest to the follicle/root - if not then there should only be traces near the ends.
883563
You can't.  It will test positive in your urine for over a month if you have been smoking for a long time.  It will test positive in a hair follicle for 3-6 months, depending on how long/how much you've used.\n\nOvernight?  Absolutely no way.  There's nothing you can drink, eat or do to get it out overnight...or two nights...or three nights...or
566382
try this \n\nhttp://en.wikipedia.org/wiki/DNA_fingerprinting
1132042
It is legal and done all of the time.  Many of the casinos are using hair samples because it is less invasive.  Other employers demand a yearly physical wherein they do urine tests.  Some types of positions require random, mandatory tests.
508086
yes if they have a warrant for dna or bodily fluid or you give consent for it to be taken. other then that no.
364637
A DNA maternity test involves the same as a DNA paternity test.  They verify the maternity of an individual.  It is used for various cases like for persons that are adopted and then reunited with their biological mother or they do it if they suspect some sort of mixup with babies at a hospital.  Sometimes it is used for babies that are born from in vitro fertilization to verify that the doctor implanted the right embryo.
534422
No possible way of knowing that since nobody (I am quite sure) has gone back and tried to determine whether the particular DNA evidence used in all those cases was "accurate" or "inaccurate."  In general, however, it is my belief that when performed properly and correctly used, DNA evidence is virtually infallible.
100049
Okay i never heard of the law of DNA but to answer the question.  If the condition of hair, straght or curly, is defined by a single gene, than there are two types.  The is a straight gene and a curly gene.  So everyone has two copies of the gene.  One from mom and one from dad.  So if mom gives a curly gene, and dad gives straight, which one will it be?  Well that is described by the law of domninance.  One gene will be stronger than the other.  One allele will out shine the other.  So you need to find out, which gene is dominant and which is recessive.  thats your answer
283501
No, hair isnt az strong, it breaks off in ur teeth, u can use it if thats all u got tho, i suggest string.
1149823
A paternity test is the only conclusive way. Try the following website as an example
791573
Without chemicals, the answer is NO.  Unless, of course, you would consider a scalp transplant from a straight haired donor, preferably a cadaver.\n\nYou can blame it all on your parents since the reason you have curls is genetics.
37139
yes. they can take hair off your arms too. Plus they will conclude that you bleached and cut your hair to circumvent drug testing.
851889
It can be linked to a specific person because of the DNA \nin it.
69828
"If performed correctly, DNA testing becomes a powerful and impartial tool, able to correctly identify any perpetrator in crimes where there is relevant biological evidence. As the technology advances and is applied in appropriate cases before trial, the chances of convicting an innocent person, at least where identity can be proven through biological evidence, is greatly diminished."
372939
I hope they do a hair sample test. Then you can't hide it!
213398
DNA testing requires all parties consent. you may not have much luck with this. your best option is to ask and listen... by listen i mean pay attention to body language and reaction. watch for interaction of your husband and the girl... eye contact and such. you can learn a lot about a relationship by the interaction. you should be able to tell alot from your husbands side as well as your friends.