Search results for “arithmetic sequence”

ScienceCasts: Sequencing DNA in Space

A DNA sequencer recently delivered to the International Space Station could open the door to exciting forms of research. First DNA Sequencing in Space a Game Changer: http://go.nasa.gov/2bV2UnD http://science.nasa.gov/ Visit http://www.nasa.gov/station for more from the ISS Click here to see mor

Using DNA sequencing to decode genetic material

DNA sequencing is used to determine the exact sequence of the bases adenine, guanine, cytosine and thymine and thus to decode the genetic material. Authors: 3sat/nano/Volker Wasmuth, Patrick Zeilhofer/Sven Bender, Alexis Jentzsch, Marcel Herrmann/Tobias Adams/Crushed eyes media /Prof. Dr. med. Olaf

02 Arithmetic in chemistry!

In this further screencast on computing in chemistry, another difficulty is added. A mathematical formula is solved according to the quantity you are looking for. It is calculated on the basis of the relationship between mass (m) and quantity of substance (n). Original: "Wolfgang Dukorn" Original:

01 Arithmetic in chemistry!

This screencast discusses a simple chemical math task. Essential formalities and rules are introduced. The relationship between the number of particles (N) and the amount of substance (n) is used. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the al

How does the PCR test work?

PCR stands for “Polymerase Chain Reaction”. It is a method to specifically track down and reproduce genetic material. In principle similar to a copier. In order for the copier to know what to duplicate, it needs a suitable template - a unique DNA sequence of the virus. Such typical locations in the