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What is the Copy of the DNA message which leaves the nucleus and goes to the ribosomes?
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Where are The directions for making a protein?
The instructions for the production of proteins are found in DNA. In Eukaryotic organisms, such as humans, the DNA is located within the nucleus. A copy of this DNA is made into mRNA - which carries the instructions from the nucleus to the ribosomes, where protein synthesis occurs.
What does messenger RNA do during photosynthesis?
copy the coded message from the DNA and carry it into the nucleus
Why do you have a messenger RNA?
mRNA carries the code that was transcribed from DNA out to the ribosome to form the correct amino acid chain. So, yes, in a way mRNA is a messenger to the ribosomes since DNA cannot leave the nucleus.
Why do we need transcription?
DNA is transcribed into mRNA so the mRNA can travel out of the nucleus and bind to ribosomes to form proteins through translation. The DNA molecule cannot travel outside of the nucleus because it's too big to fit through the membrane surrounding the nucleus
How does the nucleus control which protein are made by the ribosomes?
DNA is a double helix. When a protein is going to be made only the section of DNA that codes for that specific protein splits into two strands so that an mRNA molecule can copy it. Because mRNA can only copy the portion of DNA that codes for the specific protein, of is in this way that the nucleus controls which proteins are produced.
Why is the RNA molecule copy of the DNA code for a polypeptide called messenger RNA?
mRNA carries a copy of the instructions from the DNA in the nucleus to the ribosomes, where protein synthesis occurs. It is known as messenger RNA because it is delivering the message - the instructions for protein synthesis - to the ribosomes.
Which type of RNA copies DNA's instrutions in the nucleus?
mRNA (messenger RNA) carries a copy of the DNA from the nucleus to the ribosomes.
What is the term for DNA after it has left the nucleus?
The DNA found in the nucleus does not leave the nucleus. Instead, a copy of this DNA is carried on mRNA out of the nucleus and to the ribosomes. By keeping the DNA in the nucleus, it is protected from degradation - so a "master copy" of the instructions can be kept safe.
Where are The directions for making a protein?
The instructions for the production of proteins are found in DNA. In Eukaryotic organisms, such as humans, the DNA is located within the nucleus. A copy of this DNA is made into mRNA - which carries the instructions from the nucleus to the ribosomes, where protein synthesis occurs.
In a cell information that controls the production of proteins must pass from the nucleus to the?
The information that controls the production of proteins must pass from the nucleus into the cytoplasm in the form of mRNA. mRNA is a template copy of the DNA inside the nucleus and is read by ribosomes in the cytoplasm to produce proteins.
What cellular component carries out protein synthesis?
enzymes in the nucleus copy genes from DNA to messenger RNAsmessenger RNAs migrate from the nucleus through the cytoplasm to the ribosomesribosomes bind the messenger RNAs and transcribe them to proteins using transfer RNAs, each carrying one amino acidas the protein leaves the ribosome and enters the cytoplasm it folds into its final form, if necessary enzymes add crosslinks to lock the form perminantly
What is responsible for sending a message from DNA to communicate with tRNA?
mRNA carries a copy of the instructions from the DNA in the nucleus to the ribosomes, where protein synthesis occurs. It is the codons (3-base codes) on the mRNA which bind to the tRNA to ensure that the correct amino acid is added to the chain.
Why is RNA necessary to act as a maessanger?
It is necessary because it carries a message to the ribosomes that tells them what to make.
How is the message carried from the nucleus to ribosomes?
The process of making proteins is quite simple. We just explained that mRNA is made in the nucleus and sent into the cell. The mRNA then combines with the ribosome subunits. Another nucleic acid lives in the cell - tRNA, which stands for transfer RNA. tRNA is bonded to the amino acids floating around the cell. With the mRNA offering instructions, the ribosome connects to a tRNA and pulls off one amino acid. Slowly the ribosome makes a long amino acid chain that will be part of a larger protein.I got your back bro, * poo
What does messenger RNA do during photosynthesis?
copy the coded message from the DNA and carry it into the nucleus
Both DNA and mRNA carry information for making things-How is this information carried so that the correct products are made?
joining with its complementary bases on a single DNA strand.
Why do you have a messenger RNA?
mRNA carries the code that was transcribed from DNA out to the ribosome to form the correct amino acid chain. So, yes, in a way mRNA is a messenger to the ribosomes since DNA cannot leave the nucleus.
