North Dakota State University defines a DNA probe as a small piece of nucleic acid (typically single-stranded DNA) that is used to detect complementary stretches of DNA. DNA probes used in hybridization experiments are l... More »

In biology, probes are general terms for pieces of DNA or RNA that can be used to target specific sequences of DNA or RNA in cells and organisms. Probes can be customized in order to target specific organisms and cells f... More »

www.reference.com Science Biology

To obtain DNA for DNA fingerprinting, a sample of cells from skin, hair, blood, saliva or semen is collected. The white blood cells from the sample are broken open using detergent, and then the usable DNA is separated fr... More »

www.reference.com Science Forensic Science

DNA extraction is used in diagnostic processes, detecting viruses and police forensics. Being able to pull or extract the DNA from the rest of a cell or a sample gives scientist the clearest look at the samples they have... More »

Athletic DNA is an elite membership club for tennis professionals, trainers, coaches and upcoming juniors. It sells high-performance tennis apparel that includes tops, bottoms, hoodies, warm-ups, T-shirts and accessories... More »

www.reference.com Science Biology Molecular Biology & DNA

The subunit of DNA is called a nucleotide. A nucleotide is the basic subunit in a nucleic acid and consists of a pentose sugar, a phosphate and a heterocyclic amine. More »

Mitochondrial DNA is DNA that is present inside the mitochondria of a cell. Mitochondrial DNA is not part of the DNA found in cellular chromosomes. More »