On 7/16/2015 6:01 PM, Steady Eddie wrote:
> On Friday, 10 July 2015 16:55:58 UTC-6, Ron O wrote:
>> There have been two recent papers that have elucidated some interesting
>> things about protein translation. Translation is the process where the
>> messenger RNA (mRNA) is decoded and the protein is made based on the
>> coding of the RNA. The mRNA is usually created using a DNA sequence
>> template. So a given gene can be transcribed into mRNA and this mRNA
>> can be translated into a specific protein.
>>
>> Translation is a complex process that requires intermediaries called
>> transfer RNAs (tRNA) that allow the ribosomes to read the mRNA and make
>> strings of amino acids. Each tRNA has an anticodon that is used to
>> decode the triplet code. The anticodon for methionine is 5' CAU and
>> matches the 5' AUG codon of the mRNA.
>>
>> UAC
>> |||
>> AUG
>>
>> The methionine tRNA has to be "charged" with a methionine amino acid.
>> The enzyme that matches up the methionine with the correct tRNA is
>> called an aminoacyl-tRNA synthase. Unless the synthase does it job
>> properly the methionine does not get matched up with the proper codon to
>> make the correct protein.
>
> Wow! That truly is a complex process. How did it come about without an intelligent
> designer?
> One thing we know about complex processes: The more complex the process, the
> harder it is to change without wrecking the system.
Wow! who would have expected anything, but more denial?
How did the intelligent designer do it?
>>
>> Other posters have put up the papers on what we have just learned about
>> the evolution of the translation process. We now have evidence that the
>> first synthases identified amino acids by size
>
> The evidence? The fact that if it didn't happen that way, evolutionists have
> no idea how evolution could possibly have caused life.There's absolutely
> no positive evidence that the researchers know what they're talking about;
> just blind speculation based on their belief that "if evolution didn't do it,
> then it wouldn't have happened." Okay, on with the story:
What evidence do you have for an alternative?
How can you make the claim that there is no positive evidence to support
the researchers claims? They have the protein sequence and they
understand how the active site works. What do you not get?
Why is denial all that you have? Wouldn't you rather have evidence
supporting your alternative. You don't even have an alternative except
the designer did it.
>
> Differentiation by
>> polarity came later. This means that initially the process was not as
>> precise as it is now and more than one amino acid could be charged to a
>> tRNA.
>
> "INITIALLY the process was not as precise as it is now..."
> Oh, so you KNOW what the "INITAL process" was like?
What does it tell you when the synthases identified amino acids by size
when other factors matter for differentiating the 20 amino acids
currently used? Stupid denial is really just stupid.
>
>> Beats me how this system made the functional peptides, but this
>> early in the evolution of life on earth my guess is that there was a
>> more limited subset of amino acids available to these early organisms,
>> so they didn't have much to choose from for making peptides.
>
> "Beats me"?
> Considering that you "know" that this earlier process gave rise to the current
> process by unguided evolution, I was expecting something a little more definite.
We obviously do not know everything, but that is better than nothing.
What is it that you have? Nothing comes to mind. Why is that?
>
>>
>> The second paper provides evidence that life got lucky at this initial
>> stage of evolution of the translation system.
>
> "Life got lucky"?
> That's their conclusion?
> Translation:Evolutionary theory has NO EXPLANATION how the following process
> arose:
What do you call it? Two for one would not be the normal expectation
for any given DNA sequence. Do you know anything about the genetic
code? If your designer did it why was it only temporary and he decided
to make two genes instead of just the one before evolving all the other
synthases from the two?
>
>> It turns out that two
>> major classes of aminoacyl-tRNA synthases could have been encoded by the
>> same double strand of DNA, but on opposite strands. In current
>> lifeforms they are separate genes, but initially when things were not so
>> precise they could have been encoded by the same piece of DNA.
>>
>> S M L A R R S S P S M L A R R
>> UGA GUA CTC ACG CGC UGC CGA UGA CUU UGA GUA CUC GCG CGC UGC
>> ACU CAU GAG UGC GCG ACG GCU ACU GAA ACU CAU GAG CGC GCG ACG
>> T H E C A T A T E T H E R A T
>>
>> So on one mRNA strand you get THE CAT ATE THE RAT, but on the other
>> strand you can get RRA LMS PSS RRA LMS among other things.
>>
>> So getting two functional peptides from one sequence is pretty
>> remarkable.
>
> "Pretty remarkable" alright.
> Translation: Highly improbable
So what? What is your alternative again? Oh, that is right, you don't
have anything except denial because you know that what you have isn't as
good as what you keep claiming isn't good enough.
>
>> Further evolution would have been constrained (it is
>> difficult to change one protein without changing the other when they are
>> coded by the same sequence) so gene duplication happened
>
> You know that "gene duplication happened" HOW? By the fact that, if it
> DIDN'T happen, there would be NO WAY for evolution to proceed.
If the two classes of synthases were encoded by the same piece of DNA
they had to be duplicated and each one would have had to evolve
separately to form all the synthases that were needed for the current 20
amino acids. It is obvious that they evolved by gene duplication. Why
didn't your designer create many totally different proteins to do
exactly what they needed to do instead of altering some existing gene to
make it do something slightly differently? Why did he start by encoding
the two different classes on one piece of DNA?
What is your alternative. We know that gene duplication is common. You
can't keep it from happening. What do you know?
>
>> and the two
>> proteins could evolve independently and improve their size
>> differentiation to include a wider specificity of amino acid types. In
>> fact, it looks like gene duplication happened multiple times
>
> Oh, gene duplication happened "multiple times"!
> Translation: This step is highly improbable, but we don't care; it's the
> only evolutionary alternative.
What is your alternative again? Oh, right, you don't have one that is
backed up by anything.
>> and we
>> ended up with the full set of synthases that we have today.
>
> We just somehow "ended up" with the full set of synthases we have today?
> Wow, how detailed and scientific!
> Translation: How improbable!
What is your explanation for what we ended up with?
We know what we have. We can see that the genes are obviously related.
What do you know?
How does your alternative work? Oh, that is right, you don't have one.
Nothing but denial is stupid.
>
>> It has been acknowledged for a long time that the genetic code
>> evolved.
>
> Well, there you go - evolution of the genetic code "has been ACKNOWLEDGED" by evolutionists, so it must be true!
> Frankly, I didn't think "consensus" was scientific evidence.
What is that alternative? What!? You don't have one that you are
willing to put forward? Why is that?
When what you have is worse than what you claim is not good enough what
kind of stupid jerk would keep doing what you are doing?
>
>> There had to be something that came before,
>
> Why did there have to be "SOMETHIING" that came before?
> Well, if there wasn't SOMETHING that came before, then you couldn't call it
> EVOLUTION. You'd have to widen your search for options, and perhaps consider
> INTELLIGENT DESIGN.
Geeze, my guess is that even in your non alternative something had to
come before. All the way except for your designer that for some unknown
reason doesn't seem to need a designer.
In this case we can tell that if the inference about the synthases is
what actually happened then there was already a genetic code before
there were protein based synthases. Think about it for just a second.
The inference is that because a highly conserved section of the active
site of one class of synthase is the anti sense of a conserved section
of the active site of the other class of synthases. For this to work
there would already have had to be something very similar to the
existing genetic code. The ancient code and antisense are preserved in
the existing synthases. This could not have happened unless the code
already existed. It means that before proteins took over the job of
synthases something else was charging tRNAs to make proteins. The
protein based synthases evolved later after proteins were being made by
a translation system for other things.
This actually makes sense because no one really believed that DNA came
first. The code had to evolve somehow, and if this inference is correct
it is consistent with the fact that the code evolved before the
synthases required by our current translation system. There was
obviously a translation system that used the genetic code, but the
sythases were made of something else other than the genes we have today.
The evidence that we have indicates that the existing synthases
evolved and took over a job that was already being done by something else.
Just for a rational moment think about what this means. This is
evidence that life's current reliance on protein based enzymes evolved
after self replication. There was a system of replication that evolved
the genetic code as a means of making proteins, but the initial
synthases may not have been proteins, but would have been made of what
ever these first replicators were made of. The synthases that we
currently have replaced what came before after the genetic code was in
place. it is actually a sensible scenario.
Work backwards. We know what we have today. The common ancestor of all
extant lifeforms had the same system. We don't expect everything to
have been the same before this common ancestor evolved. We now have
evidence that a very important component of the translation system
evolved after the genetic code had evolved and something was already
making protein based components. The synthases that were being used
when our current synthases were evolving did not have to depend on the
protein based system because it obviously didn't have to all exist at
that time. These synthases may have been made of anything. My guess is
that they were made of RNA by the time the genetic code was evolving
because the rest of the system depends on RNA (tRNA, mRNA and rRNA,
transfer, messenger, and ribosomal, respectively) so the synthases would
have been sRNA (synthase RNA).
In this scenario self replicators would have evolved the ability to make
RNA that became useful in replication and enzymatic functions. The
genetic code evolved as something that RNA could do to make a flexible
set of protein molecules and store the instructions for making them.
This initial code and translation of the code would not have depended on
the protein molecules that it produced, but it looks like the
translation process eventually evolved protein replacements that could
be stored by the same genetic mechanism that was making other useful
proteins.
How does that fit into your alternative? Oh, that is right, you don't
have one as good as what you claim isn't good enough.
>
> then the genetic
>> code and the translation process evolved. Somewhere in that time period
>> DNA started to be used as the genetic material.
>
> "Somehwere" DNA just "started to be used" all by itself? Of course it did,
> because if it didn't, you couldn't call it EVOLUTION.
What is your alternative again? Oh, right, you are too embarassed to
make any claims about something that you know isn't even as good as what
you claim isn't good enough.
>
>>
>> The translation process is a very complex and highly regulated system at
>> this time, but it looks like at the beginning it could not even
>> differentiate amino acids very well, and that it got lucky in that two
>> synthases that had different amino acid specificities happened to come
>> from the same piece of DNA.
>> This is the type of lucky accident that
>> IDiots like Behe should want to identify in the evolution of the
>> flagellum because they are less likely to occur than the usual
>> evolutionary steps we observe.
>
> Well, thank you for identifying all of the "lucky accidents" that are speculated
> to have happened for evolution to produce the genetic system that we have.
They may have identified one that is not as likely to occur as what we
usually observe. What have the IDiots managed to do in the last 13
years of their running the bait and switch ID scam on creationist rubes
such as yourself? How many IDiots have gotten the promised ID science?
What kind of acceptable answer is zero?
>
>>
>> This means that we can identify when some of these unlikely events
>> occur, but what does that mean?
>
> It means, obviously, that the unguided evolution of life is HIGHLY IMPROBABLE.
What is your alternative again? Oh, right you don't have one as good as
what you claim isn't good enough. How much more highly improbable would
that make your option? Do you even understand what your stupid denial
means?
>
>> What happened obviously happened.
>
> Yes, obviously. But WHAT HAPPENED? You only speculate that IF IT HAPPENED BY UNGUIDED
> EVOLUTION, then this is roughly how life MUST HAVE been produced. As for details,
> "WHAT DETAILS? We have a CONSENSUS. What more do we need?"
What is your alternative again? Stupid denial is just stupid denial.
>
>
>> There isn't much anyone can do about it once it does happen. That is
>> why Behe claimed that the number and arrangement of such improbable
>> events mattered. Somehow he needs to figure out that a string of really
>> improbable events occurred and they are so improbable that it makes his
>> alternative appealing. Behe has never been able to do that, and my
>> guess is that he can't do it with this example either.
>
> Well, you have your opinion, but what you just described is exactly
> "a string of really improbable events". Any alternative should be seriously
> considered.
> Specifically, intelligent design.
Go for it demonstrate something that no other IDiot has been able to
demonstrate. You'd become world famous, so why not do it? Why is
denial all that you can muster? What does it mean when what you have
isn't as good as what you claim is not good enough? Why keep
pretending? The only IDiots left are the ignorant, incompetent and or
dishonest. When did you become all three? Was it only after you found
out what a scam ID was or did you know that it was a scam from the start?
Ron Okimoto
>
>>
>> Ron Okimoto
>