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Thinking in acids and bases Researchers from the National Institute for Physiological Sciences in Okazaki and Toyohashi University of Technology in Toyohashi develop ...

Physical chemistry deals with the principles of physics involved in chemical interactions. It examines: How matter behaves on a molecular and atomic level; How chemical reactions occur; Physical ...

Why study plants? Because we need them! We need plants for food, shelter, clothes, biofuels and to improve and beautify our environment. When you study plant sciences, you get hands-on experience with ...

How can just four nitrogenous bases--adenine, cytosine, guanine, and uracil--possibly code for all 20 amino acids? This page has ... Proceedings of the National Academy of Sciences 46, 636–642 ...

Erwin Chargaff was one of a handful of scientists who expanded on Levene's work by uncovering additional details of the structure of DNA, thus further paving the way for Watson and Crick.

For weak acids, the magnitude of K A is very small, and therefore, the resulting H 3 O + and A – ions will be produced in small amounts. Under those conditions, both γH + and γA – will be ...

There are a total of 64 codons in the genetic code arising from the permutation and combination of the 4 bases in nucleic acids. The universal genetic code is made up of several codons or triplet ...