Originally Posted by ShadowNightWing
Besides, it seems Ne-yo is referring to organic compounds, it just seems pretty obvious because the reaction stablization of in-organic compounds is a pretty moot point.
Thank you Shadow, I assumed that it was obvious but I guess I gave waaaayyy to much credit. Time for the basics buddy.
Originally Posted by A Roxxor
This energy can interact with other molecules simply, i.e. Ultraviolet Radiation destroying Organic Compounds (Note: An organic compound is any compound that contains carbon...), or on a more complex scale, i.e. Photosynthesis storing energy in Glucose.
That's very good. This will be quite useful later.
Originally Posted by A Roxxor
Actually, organic compounds that Ne-Yo is probably thinking about (Amino Acids) are pretty common in our own solar system-- Meteorites are rich with them, and there are 90 known amino acids, only 20 of which are found naturally on earth.
So in other words somehow, without violating the laws of physics and chemistry, a molecule arose that just happened to have the property of self-copying a replicator and this seems logical to you? I do like your style Rox, let’s shift the abiogenesis problems to Meteorites and tread as closely to Panspermia as utterly possible. However I do agree with you in one area, it’s a fact that Amino Acids are in extreme abundance on Meteorites, but just as bricks alone don’t make a house, it takes more than a random collection of amino acids to make life. I’ll let you marinate on that one for a brief moment.
Originally Posted by A Roxxor
The universe wasn't caused, it is
And the Universe wasn’t “always” either. It began!
Originally Posted by Xei
-_-
It's thought that life originated from hydrothermal vents. I won't bother explaining where the energy is there.
I don’t blame you, I wouldn’t try to explain that one either, because the explanations for it is highly ridiculous and you must have a strong philosophical faith to even remotely believe in it. How exactly can compounds like cytosine adenine, uracil, and guanine form in hydrothermal vents, when they would ultimately be destroyed in such an environment?
Originally Posted by Xei
The other main source of energy on Earth is the sun. This is what powers the anabolic reactions which gave rise to almost all life on Earth.
That’s another weak point. Don't worry I'll explain. UV light is highly toxic to life hence; UV is commonly used in hospitals to kill micro-organisms. How can amino acids stabilize when the intensity of long wavelengths exceeds that of the constructive short ones, and the quantum efficiency of destruction of amino acids is four to five magnitudes higher than that of construction?
And I haven’t even touched the additional problems that are included pertaining an oxidizing atmosphere. Also take a lesson from your collegues.
Originally Posted by A Roxxar
This energy can interact with other molecules simply, i.e. Ultraviolet Radiation destroying Organic Compounds (Note: An organic compound is any compound that contains carbon...), or on a more complex scale, i.e. Photosynthesis storing energy in Glucose.
Originally Posted by Black_Eagle
Amino acids group together and become larger, forming RNA and DNA. They change and, because of their structure, cause certain elements/compounds to react to them in very specific ways. If this aids the process of replication they will eventually become more complex, automatically conducting certain protocols based on the arrangement of amino acids within its structure.
Still no answer. I’ve been asking you what is the mechanism that guided the amino acids grouping together and changing because it obviously didn’t happen automatically.
Now with regards to Viroids, the simplest form of life requires millions of parts at the atomic level, and the higher life forms require trillions. Furthermore, the many macromolecules necessary for life are constructed of even smaller parts called elements. That particular kind of life requires a certain minimum number of parts which is well documented; the only debate now is how many millions of functionally integrated parts are necessary? I ask this because the minimum number may not produce an organism that can survive long enough to effectively reproduce. That’s why viruses and bacteria has been ruled out of the OOL study.
Originally Posted by Black_Eagle
If you're looking for an exact process, you're not going to find it. Still makes more sense than God.
Well it's a wonder why you have such a strong belief in this crap. Especially considering any answers are becoming more and more elusive.
Originally Posted by Xei
He sounds like somebody who's learned biology from Youtube... ATP doesn't transport energy to cells; energy gets to cells in the form of glucose and oxygen, delivered via the blood. You know, like, respiration?
I wasn’t being funny when I told you that you have a serious misunderstanding of bioenergetics, I was trying to educate you. So much for freebies.
http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookATP.html
http://en.wikipedia.org/wiki/Adenosine_triphosphate
Originally Posted by Wikipedia.org
Adenosine-5'-triphosphate (ATP) is a multifunctional nucleotide, and is most important in cell biology as a coenyzme that is the "molecular unit of currency" of intracellular energy transfer. In this role, ATP transports chemical energy within cells for metabolism. It is produced as an energy source during the processes of photosynthesis and cellular respiration and consumed by many enzymes and a multitude of cellular processes including biosynthetic reactions, motility.
|
|
Bookmarks