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Inhibitor of protein synthesis?
In prokaryotes tetracycline, chloremphenicol can inhibit protein synthesis. Puromycin is an antibiotic that inhibit both prokaryotic and eukaryotic protein synthesis. Each antibiotics has specific mode of action where it inhibits by binding, for example Chloremphenicol block the peptidyl transfer step.
What is the first step in protein is called?
The first step in protein synthesis is called transcription. During transcription, the DNA sequence of a gene is used to create an mRNA molecule that carries the genetic information from the nucleus to the ribosome in the cytoplasm.
What is the first step in DNA synthesis?
The first step in DNA synthesis is the unwinding of the double-stranded DNA molecule by an enzyme called helicase. This process separates the two strands of DNA, creating a replication fork where the synthesis of new DNA strands can occur.
What is the step in the synthesis of proteins from RNA called where the genetic message contained in RNA determines the specific amino acid sequence of a protein?
Translation is the step in the synthesis of proteins from RNA where the genetic message contained in RNA determines the specific amino acid sequence of a protein. During translation, ribosomes read the mRNA sequence and assemble the corresponding amino acids into a protein molecule according to the genetic code.
Using RNA as a template for protein synthesis instead of translating proteins directly from the DNA is advantageous fro the cell because?
Using RNA as a template for protein synthesis allows for the DNA to remain protected and stable in the cell nucleus while the RNA carries the genetic information to the ribosomes for protein production. RNA is more versatile and can be easily modified or degraded if needed, providing the cell with a flexible and dynamic way to control protein synthesis. Additionally, using RNA as an intermediate step allows for faster and more efficient protein synthesis compared to directly translating proteins from DNA.
What is the first step in protein synythesis?
The first step of protein synthesis is transcription, where the DNA "unzips" to direct the production of a strand of messenger RNA (mRNA). This carries the instructions for the production of protein to the ribosome. Transcription is further divided into three stages: into 3 stages: initiation, elongation, and termination.
What is the purpose of transcription. -APEXA. It is the last step in protein synthesis.B. It is the first step in protein synthesis.C. It is the first step in DNA synthesis.D. It is the last step in DNA synthesis?
I have no idea
Why is accurate initiation of protein synthesis important?
It is the first step in creating proteins.
Which process is the frist step of protein synthesis?
Transcription
Inhibitor of protein synthesis?
In prokaryotes tetracycline, chloremphenicol can inhibit protein synthesis. Puromycin is an antibiotic that inhibit both prokaryotic and eukaryotic protein synthesis. Each antibiotics has specific mode of action where it inhibits by binding, for example Chloremphenicol block the peptidyl transfer step.
What is the first step in protein is called?
The first step in protein synthesis is called transcription. During transcription, the DNA sequence of a gene is used to create an mRNA molecule that carries the genetic information from the nucleus to the ribosome in the cytoplasm.
In eukaryotic cells the first step in protein synthesis is the?
The first step in protein synthesis in eukaryotic cells is transcription, where the DNA sequence of a gene is transcribed into messenger RNA (mRNA) by RNA polymerase. This mRNA carries the genetic information from the DNA in the nucleus to the ribosomes in the cytoplasm for translation.
What is the degradation and synthesis of protein called?
Protein degradation is called proteolysis, which is the breakdown of proteins into amino acids or smaller peptide fragments. Protein synthesis is the process of creating new proteins using the genetic information encoded in DNA through transcription and translation.
What two steps must occur in protein synthesis?
The two main steps in protein syntheis are transcriptionand translation. In transcription, the enzyme RNA Polymerase uses a DNA strand as a template to make a transcript of messenger RNA. This transcript is then translated into protein by the ribosome.
What step of the protein synthesis process would be disrupted if someones diet was nutricienally deficient in proteins?
there will not be enough amount of amino acids present in the protein deficient food, hence there will not be enough protein synthesis.
What process is the first step in making a protein from dna instuctions?
The first step in making a protein from DNA instructions is transcription. During transcription, the DNA sequence is copied into a messenger RNA (mRNA) molecule by RNA polymerase. This mRNA molecule is then used as a template for protein synthesis during the process of translation.
Which of these is a step in protein synthesis?
Translation, which is the process of synthesizing proteins from mRNA using ribosomes and tRNA, is a step in protein synthesis. During translation, the ribosome reads the codons on the mRNA and binds the appropriate amino acids carried by tRNA molecules to assemble the protein chain.
