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hair follicle
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoThe bulb or follicle.
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What is a person's unique RFLP pattern?
sometimes, there isn't enough DNA found at a crime scene to be properly analyzed by forensic scientists. RFLPs are used to make exact copies of the DNA sequence so that it can be better analyzed in the lab.
Do bones 200 years old have DNA in them?
Yes, it is possible for them to have DNA. But in most cases the part that would have held the DNA will have disintegrated. If hair or skin and other organs are preserved by cold or some other process it is possible to obtain DNA. We have gained knowledge about Dinosaurs and Mammoths through this sort of DNA.
What is the bottom portion of a hair in which DNA may be found?
hair string
Which job must enzymes do before replication can begin?
They must unwind part of the original DNA molecule.
Can hair grow mold?
A person can only get fungus in their hair if they don't clean it properly. Hair is not a fungus because it is made up of human DNA, not fungus DNA.
How is hair analyzed?
the gay way!
Which part of the hair do get DNA evidence from?
Root of the hair containing protoplasm
What subset of DNA changes are analyzed by molecular biologists to determine evolutionary relationships?
Dna changes in important genes
How do you get naturally curly hair?
It is part of your DNA and you got it from one or both parents.
Can you get DNA without your partner knowing?
DNA can be found on any part of the body. My best bet would be to get a piece of hair.
What are the three types of genetic screening?
There are several types of genetic screening, not just 3: Prenatal screening: Where the DNA of the fetus is analyzed. New born Screening: DNA of a child is analyzed after birth. Carrier Screening: Where family members' DNA is analyzed Diagnostic: Analyzing a person's DNA anytime in their life, especially for a genetic disease. Forensic: Analyzing DNA for a legal issue and analyzing the DNA of dead individuals to identify them. I hope this helped, I know there are a couple more but these are the main ones.
Why is black hair thicker?
Most black people have thick black, curly hair. It is just part of their DNA. Most other races don't have that kind on black hair.
Is there any Treatment for hair fall?
Yes! There are a lot of causes for hair fall and the incriminating cause or causes should be analyzed first. There are appropriate medications which can control hair fall and cause the growth of new hair. However, hair fall should be analyzed by a doctor specialized in handling these problems before these medications can be advocated.
Is human hair contains DNA RNA?
The follicle of a human hair contains both DNA and RNA. The shaft of a hair contains only mitochondrial DNA.
The molecular structure of DNA was deduced?
The molecular structure of DNA was deduced by X-Ray diffractions by Rosalind Franklin. When analyzed by Watson and Crick, the DNA molecule was determined to have a double helix structure.
Can hair be used for DNA testing?
No, hair is not interchangeably used to describe DNA. However, hair is a source for DNA this is why when forensic scientists are involved in crime scenes, they look for any sample of which contains DNA, including hair.
How do you identify someone by hair?
Hair is made of cells that include DNA. DNA is unique to each individual, ergo - you can identify someone with confidence based on DNa analysis of the hair.
