1 Wash off with lukewarm water once it dries down. 2  If this sticks to your skin, take a clean cloth and wet it with warm water. 3  Rub your face gently with this cloth to remove the oats scrub from your face. 4  Repeat 2 times a week to get rid of black spots on your face.
Please help improve the article with a good introductory style. (October 2009) (Learn how and when to remove this template message) A molecular probe is a group of atoms or molecules used in molecular biology or chemistry to study the properties of other molecules or structures.
a collection of DNA fragments of one organism, each carried by a plasmid or virus and cloned in an appropriate host. A DNA probe is used to locate a specific DNA sequence in the library. A collection representing the entire genome is called a genomic library.An assortment of DNA copies of messenger RNA produced by a cell is known as a complimentary DNA (cDNA) library. Also called gene library. DNA molecule which has been inserted into a cloning vector. copy DNA. a DNA copy of mRNA which contains only regulatory and coding sequences, i.e. introns have been removed.