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In order for protein synthesis to occur mRNA must migrate to the?
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∙ 13y ago
In order for translation to occur mRNA must migrate to the ribosomes. When they migrate to the ribosomes the initiation complex is formed.
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoIn order for protein synthesis to occur, mRNA must migrate to the ribosomes. In RNA molecules, adenine is complementary to uracil.
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∙ 14y agoMust migrate to ribosomes in the cytoplasm.
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∙ 13y agoMust migrate to ribosomes in the cytoplasm.
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∙ 10y agoDescribe where the mRNA must travel in order for the protein to be maid
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∙ 12y agorna polymerase
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∙ 14y agoribosomes
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∙ 13y agoCytoplasm
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Heterochromatid
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Why must RNA be made during protein synthesis?
RNA must be made during protein synthesis because protein synthesis needs to go through this process in order to transfer organelles and the functions of DNA
What is another name for making protein?
Proteins are the building blocks of life. There are an estimated 10,000 to 50,000 different proteins in the human body. Whenever a cell needs to do something, it makes a specific protein to do it -- like grow a tooth or digest your lunch. Proteins cannot be synthesized (built) without instructions from DNA. This process is called protein synthesis and we'll talk more about it in a minute. But first you need to know what proteins are made of. Remember that we called proteins "the building blocks of life"? Well, amino acids are the building blocks of protein. And it's the order in which these amino acids go together - their "sequence" - that makes each protein unique. So protein synthesis is just a fancy name for making proteins. ----------------------------------------------------- Yes the best name for making protein is protein synthesis.
What are the steps of protein synthesis in a cell?
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
How does a cell produce and release protein?
There are many systems within the cell that have to come together and function exactly right in order for protein synthesis to occur. For starters, the cell's DNA serves as the template for proteins. One gene corresponds to the information needed to produce one type of protein. Cells will first copy a single gene to an intermediate form that the protein generating machinery can read from. This template is just a modified form of DNA and is called mRNA. It hangs out in the cytoplasm waiting for protein generating machinery to come by and read it. The protein generating machinery, or ribosomes, are responsible for actually producing proteins. Proteins are just long chains of amino acid molecules. Ribosomes are responsible for linking up the amino acid molecules in a very specific order that corresponds directly to the mRNA template. Thus the DNA is TRANSCRIBED to mRNA, which is then TRANSLATED to protein. This is the central dogma of molecular biology: DNA -> mRNA -> protein. The protein molecules that result may then float freely in the cell's cytoplasm (where they were produced), or they may go through a series of packaging systems, where they could then ultimately be released from the cell in a process called exocytosis.
In order for a protein to be an integral protein it would have to be what?
amphipathic
Why must RNA be made during protein synthesis?
RNA must be made during protein synthesis because protein synthesis needs to go through this process in order to transfer organelles and the functions of DNA
Why is folic acid good for you?
Folic acid is necessary for blood cells to form. It is also important in order for DNA synthesis to occur and it is required for protein metabolism (being able to process protein). Without folic acid you would very much die.
The nucleic acids RNA and DNA work together to?
specify the order of amino acids in protein synthesis
The correct order of molecules involved in protein synthesis is?
The correct molecular involved in protein synthesis is DNA, messenger RNA, transfer RNA, and polypeptide. When a DNA is read, it produces a messenger RNA, amino acids are then matched with codons (transfer RNA) forming chains of polypeptides.
What is another name for Polypeptide synthesis?
punetas ensenate a estudiar no aserte pendejo. homez
What is the monomer for building a protein?
Amino acids. There are twenty different amino acids that nature uses routinely to produce proteins. Nature has a very specific order for incorporating these amino acids to produce any specific protein. This order is coded by the genes of the organism and in an elaborate way, the code is interpreted into the order of amino acid incorporation during protein synthesis.
Where is DNA changes to RNA?
DNA changes to RNA when the nucleus is going through protein synthesis. in order for your ribosomes to make protein they must copy a portion of your DNA, change it into RNA then translate the RNA into amino acid sequences which come all together to make a protein ...
What is the function of rRNA molecules?
are the cytoplasmic particles which convert the base codes of all of the cell's mRNA's (the messages transcribed from genes) into protein sequences, to produce all of the proteins in the cell.
What is another name for making protein?
Proteins are the building blocks of life. There are an estimated 10,000 to 50,000 different proteins in the human body. Whenever a cell needs to do something, it makes a specific protein to do it -- like grow a tooth or digest your lunch. Proteins cannot be synthesized (built) without instructions from DNA. This process is called protein synthesis and we'll talk more about it in a minute. But first you need to know what proteins are made of. Remember that we called proteins "the building blocks of life"? Well, amino acids are the building blocks of protein. And it's the order in which these amino acids go together - their "sequence" - that makes each protein unique. So protein synthesis is just a fancy name for making proteins. ----------------------------------------------------- Yes the best name for making protein is protein synthesis.
What substance is needed for hemoglobin synthesis?
Hemoglobin is the protein that, along with water, makes up a red blood cell. Hemoglobin is made from two substances, heme and globin. In order for hemoglobin synthesis to take place, two chains of globin must connect to one another. Without these chains, hemoglobin synthesis cannot happen.
What is the correct order of occurrence for the steps of protein synthesis?
well stuff happens. Ha
What are the steps of protein synthesis in a cell?
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
