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There are two steps to protein synthesis:
1. Transcription - DNA unwinds, mRNA is made on the DNA template, the mRNA leaves the nucleus (through the nuclear pores) and goes to the ribosomes.
2. Translation - The mRNA moves along the ribosome where the information in the mRNA (codons) give the instructions for the sequence of amino acids in the protein that is being made. Once the amino acid sequence (protein, or "polypeptide") is complete, it detaches from the ribosome.
What else can I help you with?
What is the sequence of nucleotides on DNa to with ran polymerase will attach to start transcription?
A promoter is a segment of DNA that helps RNA polymerase recognize the start of a gene.
When prokaryotic cells copy their DNA replication begins at?
One point on the DNA Molecule Hope This Helps!
How many strands of DNA did you start with and end with?
we started with a single strand DNA molecule.
What type of protein opens up DNA molecules to start transcription of mRNA?
RNA polymerase is the protein that unwinds and opens up the DNA double helix to initiate transcription of mRNA by reading and copying the DNA sequence into RNA.
Describe the components of the replication machine.?
The main components of a replication machine include DNA helicase, which unwinds the DNA double helix; DNA polymerase, which adds new nucleotides to the growing DNA strand; primase, which synthesizes RNA primers for DNA replication to start; and DNA ligase, which joins the Okazaki fragments on the lagging strand. These components work together to ensure accurate and efficient replication of DNA.
Where is the transcription start site located in the DNA sequence?
The transcription start site is located at the beginning of a gene in the DNA sequence. It is where the process of transcription, which produces RNA from DNA, begins.
How many double helices of DNA are present at the start of the G1 phase and at the start of the G2 phase of the cell cycle?
At the start of the G1 phase, there is one double helix of DNA present in the cell. By the start of the G2 phase, the DNA has replicated to form two double helices, ready for cell division.
What is the sequence of nucleotides on DNa to with ran polymerase will attach to start transcription?
A promoter is a segment of DNA that helps RNA polymerase recognize the start of a gene.
Does DNA samples start at the negative or the black charge?
When DNA samples are run (i.e. in gel electrophoresis) they start at the negative end. This is because DNA carries a negative charge, and so will move towards the positive electrode. Therefore the DNA is placed at the other end (so it has room to move).
When prokaryotic cells copy their DNA replication begins at?
One point on the DNA Molecule Hope This Helps!
Does DNA replication start at only one place in the DNA, or does it occur in many places at once?
DNA replication starts at multiple points along the DNA strand simultaneously. This process allows for efficient and rapid duplication of the genetic material.
How does the process of DNA replication at the ATG start codon contribute to protein synthesis in cells?
During DNA replication, the ATG start codon serves as the beginning point for the synthesis of a specific protein. This codon signals the start of protein synthesis by attracting the necessary molecules and enzymes to initiate the process. As a result, the DNA replication at the ATG start codon plays a crucial role in ensuring that the correct protein is produced in cells.
Silencers are sites in DNA that?
bind repressor proteins to inhibit the start of transcriptions
What is the time between the end of cell division and the start of DNA replication?
yup!
What happens after genetically modified plasmids inserted into bacteria?
Plasmids are cloned and start producing protein .
What to eat if you want to start your period?
Nothing. You can't start your period. The body decides when you start. It is a combination of hormones and DNA. Be patient it will start soon enough and you will have it for 40+ years.
How many strands of DNA did you start with and end with?
we started with a single strand DNA molecule.
