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Write a brief paragraph to explain how you believe DNA, protein synthesis, and evolution are related.
Nina B
4/24/2011 10:23:08 pm
in central dogma state that, in cells, information only flows from DNA to RNA to protiens. DNA is transcripe into RNA which is translated in to proteins.
Dion
4/24/2011 10:24:25 pm
Central Dogma states that information flows in one direction from DNA to
Ja'Ron D.
4/24/2011 10:24:52 pm
It is difficult to answer this question briefly since I am unaware about what you already know about DNA and genetic changes. First of all a mutation is an alteration in the DNA. DNA consists of a sequence of four different nucleotides and this sequence constitutes a code that is eventually translated by the synthesis of proteins. A mutation is a change in the sequence. The DNA acts as a template for the production of RNA and the RNA acts as template for protein synthesis. A protein as you know is made up of amino acids and the amino acid sequence determines the type of protein.
veli
4/24/2011 10:25:22 pm
Natural selection is the way that the environment interracts with that inherited information. Any combinations of DNA that produce a good fit with the environment, will tend to be combinations that are breeded into more of the next generation.
Alex M
4/24/2011 10:27:31 pm
dna ends up going throught a process that allows protein synthesis to happen. then because of dna having to be mix in the gene pool allows evolution to take effect by having diversity which means change and evolution in change.
Alicia B
4/24/2011 10:27:38 pm
They are related because the central dogma states info flows in one direction from DNA TO RNA to proteins.It also has three processes replictn, transcription, and translation.
steven b
4/24/2011 10:28:14 pm
he central dogma of molecular biology deals with the detailed residue by residue transfer of sequential information.
Shamica G
4/24/2011 10:29:07 pm
replication copies the dna, transcription coverts a dna message into an intermediate molecule called rna, translation interprets an rna message into a string of amino acidscalled polypeptide
Kellie Little
4/24/2011 10:31:26 pm
the code of DNA is translated by photo synthesis , DNA acts as a template for producing RNA and RNA acts as a template of Protein Synthesis. Chains of Dna & Rna makes up nucletoides and amino acids that make up proteins.
Kellie Little
4/24/2011 10:32:31 pm
the code of DNA is translated by PROTEIN synthesis , DNA acts as a template for producing RNA and RNA acts as a template of Protein Synthesis. Chains of Dna & Rna makes up nucletoides and amino acids that make up proteins.
Asha M
4/24/2011 10:34:13 pm
I think they all have to do with natural selection. Central dogma says that DNA to RNA to protiens.
Phillis Troupe
4/24/2011 11:09:39 pm
DNA, protein synthesis, and evolution are related because DNA can evolve and codes to make protiens that help our entire body function.
Dion
4/26/2011 10:52:17 pm
I didn't get the chance to read about the doctors in the Herietta Lack's Case.
Dion
4/28/2011 10:22:42 pm
i didn't read the heriettas lab
Shamica G
5/3/2011 10:13:35 pm
yes i believe that
Steven Baynham
5/3/2011 10:15:19 pm
I think policy and laws are a little simiar but they might have changed them slightly because there are alot more diseases and things in the world today.
Nina B
5/3/2011 10:15:32 pm
I do believe policy and laws have changed to protect our property because laws was follow according to class n membership
tashounda
5/3/2011 10:16:06 pm
yes i believe that they have changed to protect our genetic property because so many peoples gene cells are not protected
veli
5/3/2011 10:17:31 pm
yes I do believe policy and laws have changed to protect genetic property because without policy and laws anybody can get away with identity theft.
Phillis
5/3/2011 10:19:32 pm
Yes, I believe that more laws have changed protect your genetic property because they hqave developed paper work and legal documents that give people permission to use their genetic info.
Taylor M.
5/3/2011 10:43:06 pm
Yes I do think the laws have changed they are trying to protect you from identity theft.
Kellie Little
5/3/2011 11:34:56 pm
Yes , Laws have changed too protect your genetic property , scientist can no longer use your Biological properties with out your consent and acknowledgement, As they used too around the time of the herrietta lacks case.
Dion
5/8/2011 10:18:39 pm
DNA looks like a two twisted strands of
Dion
5/10/2011 10:11:24 pm
Yes DNA is a charged molecule.
Phillis Troupe
5/12/2011 10:17:49 pm
DNA is a positively charged molecule, I learned this from the Gel Electrophoresis Lab.
Dion
5/15/2011 10:07:55 pm
Scientists have a system of
veli
5/15/2011 10:09:42 pm
to tell how other organisms affect one another.
Alex M
5/15/2011 10:11:57 pm
so that they can classify all organisms and put organisms in groups together so that u can see all the close relations between them.
Shamica G
5/15/2011 10:11:59 pm
Because they like finding out new things so more new ideas can be in the science world.
Phillis Troupe
5/15/2011 10:15:43 pm
Scientists use the system of classification in the biological sciences to describe and categorize all living things.
Dion
5/17/2011 10:12:49 pm
Worm
tashounda
5/17/2011 10:43:47 pm
starfish
Dion
5/22/2011 10:16:00 pm
I feel like animal testing is okay because you need to test things on animals before you do humans in case something bad happens.
tashounda
5/24/2011 10:31:06 pm
i feel that scientists are able to do what they want because animal testing to me is very gross but i dont think its right but they do it anyway. i think its very gross that sbientists use animals for testing. Comments are closed.
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