That the primary effect of gene mutation may be as simple as the substitution of a single amino acid by another and may lead to profound secondary changes in protein structure and properties has recently been strongly indicated by the work of Ingram on hemoglobin.
quote by Edward Lawrie Tatum
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It now seems certain that the amino acid sequence of any protein is determined by the sequence of bases in some region of a particular nucleic acid molecule.
quote by Francis Crick
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Feeling Headaches Occasionally PMS Intense
my PMS is secondary not primary
secondary is collateral range fallout
consequences lapping lunar cycles
birth red rose booms periodic flowers
my PMS is primary not secondary
work intense pressure creation created
back aches legs ache long sitting days
birth labour new life passage tunnel costs
your PMS is primary not secondary
i think sorry yours is bad lots of headaches
some more soon monthly regular pms headaches
post modern syndrome suffer gender regardless
poem by Terence George Craddock
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A comparison between the triplets tentatively deduced by these methods with the changes in amino acid sequence produced by mutation shows a fair measure of agreement.
quote by Francis Crick
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The balance of evidence both from the cell-free system and from the study of mutation, suggests that this does not occur at random, and that triplets coding the same amino acid may well be rather similar.
quote by Francis Crick
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A final proof of our ideas can only be obtained by detailed studies on the alterations produced in the amino acid sequence of a protein by mutations of the type discussed here.
quote by Francis Crick
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It now seems very likely that many of the 64 triplets, possibly most of them, may code one amino acid or another, and that in general several distinct triplets may code one amino acid.
quote by Francis Crick
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The basic structure of proteins is quite simple: they are formed by hooking together in a chain discrete subunits called amino acids.
quote by Michael Behe
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This seems highly likely, especially as it has been shown that in several systems mutations affecting the same amino acid are extremely near together on the genetic map.
quote by Francis Crick
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Unfortunately it makes the unambiguous determination of triplets by these methods much more difficult than would be the case if there were only one triplet for each amino acid.
quote by Francis Crick
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The gastric laboratory uses its protein ferment under an acid reaction.
quote by Ivan Pavlov
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Today we try to identify a gene and then study its properties.
quote by Walter Gilbert
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Although I insist that God has always had the power to intervene directly in nature to create new forms, I am willing to be per-suaded that He chose not to do so and instead employed secondary natural causes like random mutation and natural selection.
quote by Phillip E. Johnson
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My primary and secondary education was provided by the Highland Park Public School System.
quote by James Cronin
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This Consciousness that is aware
822
This Consciousness that is aware
Of Neighbors and the Sun
Will be the one aware of Death
And that itself alone
Is traversing the interval
Experience between
And most profound experiment
Appointed unto Men—
How adequate unto itself
Its properties shall be
Itself unto itself and none
Shall make discovery.
Adventure most unto itself
The Soul condemned to be—
Attended by a single Hound
Its own identity.
poem by Emily Dickinson
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The most common and most important result of them is that the nature and size of the effect on corresponding series of different elements are largely an expression of the peculiarity of their atomic structure - or, at least, of the structure of the surface.
quote by Johannes Stark
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That work led to the emergence of the recombinant DNA technology thereby providing a major tool for analyzing mammalian gene structure and function and formed the basis for me receiving the 1980 Nobel Prize in Chemistry.
The meaning of this observation is unclear, but it raises the unfortunate possibility of ambiguous triplets; that is, triplets which may code more than one amino acid. However one would certainly expect such triplets to be in a minority.
quote by Francis Crick
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They greatly respected scholarship in itself, but they also impressed upon us that there were great opportunities available for those who were well educated. I received my primary and secondary education in Chicago.
quote by Jerome Isaac Friedman
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The United States is the most innovative country in the world. But our leadership could slip away if we fail to properly fund primary, secondary and higher education.
quote by Jeff Bingaman
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The Hollywood structure was monopolistic, run by four or five big studios.
quote by Gene Tierney
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