A Quote by Frances Arnold

Enzymes are masters of chemistry. They evolved over billions of years to perform specific biological functions. They make complex materials with virtually no waste. — © Frances Arnold
Enzymes are masters of chemistry. They evolved over billions of years to perform specific biological functions. They make complex materials with virtually no waste.
[G]enes make enzymes, and enzymes control the rates of chemical processes. Genes do not make "novelty seeking" or any other complex and overt behavior. Predisposition via a long chain of complex chemical reactions, mediated through a more complex series of life's circumstances, does not equal identification or even causation.
Whether you understand they evolved over billions of years or believe that a God made them all one afternoon, please be kind to animals.
Enzymes catalyze all the reactions of life. They're what allow you to extract materials and energy from your environment and turn that into muscle and tissue and fat. That's all done by enzymes. They're pretty remarkable chemists - they're even better than Caltech chemists.
I think there's definitely billions and billions in waste, fraud and abuse. There's billions that can be generated in the economy by eliminating the bureaucracy.
We live in a world populated by structures - a complex mixture of geological, biological, social, and linguistic constructions that are nothing but accumulations of materials shaped and hardened by history
What is happening now is of a geological and biological order of magnitude. We are upsetting the entire earth system that, over some billions of years and through an endless sequence of groping, of trials and errors, has produced such a magnificent array of living forms, forms capable of seasonal self-renewal over vast periods of time.
Today's children are taught by our culture that we are a cosmic accident. Something slithered out of the primal slime and over billions of years evolved into a human being. We are cousins, ten times removed, to the ape at the zoo eating his own excrement.
There's one fundamental law that all of nature obeys that mankind breaks every day. Now, this is a law that's evolved over billions of years, and the law is this: Nothing in nature takes more than it needs.
Theres one fundamental law that all of nature obeys that mankind breaks every day. Now, this is a law thats evolved over billions of years, and the law is this: Nothing in nature takes more than it needs.
As we know, all sports evolve tremendously, and our sport is no different. It's really not the same thing at all as it was in 1972. It's a different type of horse we're using. The style of riding is quite evolved, the way the courses are built, the materials used... it's virtually unrecognizable.
Receptor chemistry, the chemistry of artificial receptor molecules, may be considered a generalized coordination chemistry, not limited to transition metal ions but extending to all types of substrates: cationic, anionic or neutral species of organic, inorganic or biological nature.
The brain is the last and grandest biological frontier, the most complex thing we have yet discovered in our universe. It contains hundreds of billions of cells interlinked through trillions of connections. The brain boggles the mind.
Human beings and plants have co-evolved for millions of years, so it makes perfect sense that our complex bodies would be adapted to absorb needed, beneficial compounds from complex plants and ignore the rest.
Supramolecular chemistry, the designed chemistry of the intermolecular bond, is rapidly expanding at the frontiers of molecular science with physical and biological phenomena.
Supramolecular chemistry is the chemistry of the intermolecular bond, covering the structures and functions of the entities formed by association of two or more chemical species.
Microbes such as bacteria and yeast use enzymes to make fuels from biomass. We use directed evolution to perfect those enzymes and make new fuels efficiently.
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