Learn Spanish Color Words. Our Spanish colors list is a little different than the other vocabulary lists on the site. Instead of just being textual, the list of Spanish colors is presented in a chart with both an English translation of each Spanish color word and also a block of color to help you visually remember the Spanish color translations.
Sequence Manipulation Suite: Primer Map. Primer Map accepts a DNA sequence and returns a textual map showing the annealing positions of PCR primers. Restriction endonuclease cut sites, and the protein translations of the DNA sequence can also be shown.
What is PCR (polymerase chain reaction)? PCR (polymerase chain reaction) is a method to analyze a short sequence of DNA (or RNA) even in samples containing only minute quantities of DNA or RNA. PCR is used to reproduce (amplify) selected sections of DNA or RNA. Previously, amplification of DNA involved cloning the segments of interest into vectors for expression in bacteria, and took weeks.