Darwin's theory is as dead as he is. Everyone is surviving, fit or not. Years ago, any kid dumb enough to chase a shiny object down a well was dead, and out of the gene pool. Now they got the technology and medicine to save the fool so he can breed more open mouth breathers.
Parasites are not only incredibly diverse; they are also incredibly successful. There are parasitic stretches of DNA in your own genes, some of which are called retrotransposons. Many of the parasitic stretches were originally viruses that entered our DNA. Most of them don't do us any harm. They just copy and insert themselves in other parts of our DNA, basically replicating themselves. Sometimes they hop into other species and replicate themselves in a new host. According to one estimate, roughly one-third to one-half of all human DNA is basically parasitic.
Nutrition trumps genes.
What you cannot have is a gene that sacrifices itself for the benefit of other genes. What you can have is a gene that makes organisms sacrifice themselves for other organisms under the influence of selfish genes.
The genetic code is not a binary code as in computers, nor an eight-level code as in some telephone systems, but a quaternary code with four symbols. The machine code of the genes is uncannily computerlike.
Usually the male control and domination that tends to be in our genes gets around a powerful woman who has the ability to make choices different from guys, it throws you off and you get frustrated.
Well, my mom was an Olympian, so we have some good genes on that front.
The dismal half-baked images of the average "reportage" and "documentary" photography are self dammning... the slick manner, the slightly obscure significance, the esoteric fear of simple beauty for its own sake - I am deeply concerned with these manifestations of decay. Gene Smith's work validates my most vigorous convictions that if the documentary photographs is to be truly effective it must contain elements of art, intensity, fine craft and spirituality. All these his work contains and we may turn to his work with gratitude, appreciation and great respect.
But the 20th century suffered "two" ideologies that led to genocides. The other one, Marxism, had no use for race, didn't believe in genes and denied that human nature was a meaningful concept. Clearly, it's not an emphasis on genes or evolution that is dangerous. It's the desire to remake humanity by coercive means (eugenics or social engineering) and the belief that humanity advances through a struggle in which superior groups (race or classes) triumph over inferior ones.
Whether we live to a vigorous old age lies not so much in our stars or in our genes but in ourselves.
If, as the dowager had said, we are nothing but gene carriers, why do so many of us have to lead such strangely shaped lives? Wouldn't our genetic purpose-to transmit DNA-be served just as well if we lived simple lives, not bothering our heads with a lot of extraneous thoughts, devoted entirely to preserving life and procreating? Did it benefit the genes in any way for us to lead such intricately warped, even bizarre, lives?
The big idea we start with is: "How is the genome interpreted, and how are stable decisions that affect gene expression inherited from one cell to the next?" This is one of the most competitive areas of molecular biology at the moment, and the students are reading papers that in some instances were published this past year. As a consequence, one of the most common answers I have to give to their questions is, "We just don't know."
You're not an African because you're born in Africa. You're an African because Africa is born in you. It's in your genes.... your DNA....your entire biological make up. Whether you like it or not, that's the way it is. However, if you were to embrace this truth with open arms....my, my, my....what a wonderful thing.
There is nothing to learn about love. Everything is already there, in our genes, in our nature. We don't have to learn anything except what we invent in this world of illusion. We search for love outside ourselves when love is all around us. Love is everywhere, but we don't have the eyes to see...Your heart can create any amount of love, not just for yourself, but for the whole world. When we know that our heart is a magical kitchen, we are always generous and our love is completely unconditional.
The fundamental biological variant is DNA. That is why Mendel's definition of the gene as the unvarying bearer of hereditary traits, its chemical identification by Avery (confirmed by Hershey), and the elucidation by Watson and Crick of the structural basis of its replicative invariance, are without any doubt the most important discoveries ever made in biology. To this must be added the theory of natural selection, whose certainty and full significance were established only by those later theories.
Every time Paul and Gene use my makeup, they have to pay me a royalty check. I think they changed the makeup so they didn't have to pay me.
The interaction of the variation in our genes is what's responsible for lots of our attributes and vigor.
A DNA sequence for the genome of bacteriophage ΦX174 of approximately 5,375 nucleotides has been determined using the rapid and simple 'plus and minus' method. The sequence identifies many of the features responsible for the production of the proteins of the nine known genes of the organism, including initiation and termination sites for the proteins and RNAs. Two pairs of genes are coded by the same region of DNA using different reading frames.
My blood runs cold when I hear the 'great news' that we have found a marker for the Down's syndrome gene, which means we can identify it more easily. Why is that good news? It's only good news if you're going to terminate.
Contrary to what we've been taught, genes do not determine physical and character traits on their own. Rather, they interact with the environment in a dynamic, ongoing process that produces and continually refines an individual
Are the different species defined by paleontologists - Homo erectus, Homo neanderthalensis and ourselves, Homo sapiens - all part of the same gene pool or not?
We are all a complete mixture;yet at the same time,we are all related.Each gene can trace its own journey to a different common ancestor.This is a quite extraordinary legacy that we all have inherited from the people who lived before us.Our genes did not just appear when we were born.They have been carried to us by millions of individual lives over thousands of generations.
It is in our genes to understand the universe if we can, to keep trying even if we cannot, and to be enchanted by the act of learning all the way.
The gene as the basis of life.
I am the master of my genes, not the victim of them.
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