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The last hot house occurred in 1923
japan
It is the last stage in mitosis and meiosis so it must occur for a cell to split into two daughter cells
alot of earthquakes
during the first and last quarter of the moons gravitational
translation
I have no idea
Protein Synthesis Steps in Protein Synthesis: STEP 1: The first step in protein synthesis is the transcription of mRNA from a DNA gene in the nucleus. At some other prior time, the various other types of RNA have been synthesized using the appropriate DNA. The RNAs migrate from the nucleus into the cytoplasm. Prior to the beginning of the protein synthesis, all of the component parts are assembled in the ribosome which is the brown/tan structure in the left graphic. 30S Subunit Ribosome - graphic30S Subunit Ribosome - Chime in new window See Link for an overall diagram. STEP 2: Initiation: In the cytoplasm, protein synthesis is actually initiated by the AUG codon on mRNA. The AUG codon signals both the interaction of the ribosome with m-RNA and also the tRNA with the anticodons (UAC). The tRNA which initiates the protein synthesis has N-formyl-methionine attached. The formyl group is really formic acid converted to an amide using the -NH2 group on methionine (left most graphic) The next step is for a second tRNA to approach the mRNA (codon - CCG). This is the code for proline. The anticodon of the proline tRNA which reads this is GGC. The final process is to start growing peptide chain by having amine of proline to bond to the carboxyl acid group of methinone (met) in order to elongate the peptide. Quiz: The next codon is UAU. What is the next amino acid to be added? AnswerUAU = tyrosine The other graphic on the left shows this process at the molecular level.Click for larger imageSTEP 3: Elongation: Elongation of the peptide begins as various tRNA's read the next codon. In the example on the left the next tRNA to read the mRNA is tyrosine. When the correct match with the anticodons of a tRNA has been found, the tyrosine forms a peptide bond with the growing peptide chain . The proline is now hydrolyzed from the tRNA. The proline tRNA now moves away from the ribosome and back into the cytoplasm to reattach another proline amino acid. Quiz: The next codon is GCU. What is the next amino acid to be added?Genetic Code AnswerGCU = alanine What is the anticodon on this next tRNA? Answeranticodon = CGA What does the code, UAA, on m-RNA say to do? AnswerUAA is the stop signal.Click for larger imageStep 4: Elongation and Termination: When the stop signal on mRNA is reached, the protein synthesis is terminated. The last amino acid is hydrolyzed from its t-RNA. The peptide chain leaves the ribosome. The N-formyl-methionine that was used to initiate the protein synthesis is also hydrolyzed from the completed peptide at this time. The ribosome is now ready to repeat the synthesis several more times. Link to an aminimated movie on protein synthesis. Link to: Great Animation of entire Protein Synthesis - John KyrkLink to: Boyere Tutorial Animations - Protein Synthesis - complete Link to most thorough animation - Protein Synthesis - Brooks-Cole
Initiation:In the cytoplasm, protein synthesis is actually initiated by the AUG codon on mRNA. The AUG codon signals both the interaction of the ribosome with m-RNA and also the tRNA with the anticodons (UAC). The tRNA which initiates the protein synthesis has N-formyl-methionine attached. The formyl group is really formic acid converted to an amide using the -NH2 group on methionine (left most graphic)The next step is for a second tRNA to approach the mRNA (codon - CCG). This is the code for proline. The anticodon of the proline tRNA which reads this is GGC. The final process is to start growing peptide chain by having amine of proline to bond to the carboxyl acid group of methinone (met) in order to elongate the peptide.
The body is capable of using protein as a source of energy, but it would be the last source the body uses when it is in a malnourished state.
The last hurricane was named Tomas.
Codons are used for making amino acids. Some codons will tell the ribosomes to start tell the tRNA to make the amino acids or to stop making amino acids. I like to think of the start/initiator/promoter codon(AUG) as a capital letter in a sentence and the stop/terminator codons(UAA, UAG, and UGA) as periods in a sentence.
If you have an ectopic it's a ectopic from the start so yes.
yes it did
There are 6 codon here. Look at the letters and put them into threes. Those three are called codons. Each codes for one amino acid and all of these is a string of threes which will make a small protein.
The last hot house occurred in 1923
the last part of the Stone age occur