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How do you translate the mRNA code?
Codes for the nuetrons in a basis of natural science when given a double helix structure follwed by a codon enzyme
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.
What is the process to go from DNA to mRNA is what?
The process of going from DNA to mRNA is called transcription. During transcription, an enzyme called RNA polymerase binds to a specific region of the DNA and unwinds the double helix. It then synthesizes a complementary strand of mRNA by adding RNA nucleotides that pair with the DNA template strand. Once the mRNA strand is complete, it undergoes processing before being transported out of the nucleus for translation into protein.
Which best describes how mrna is reproduced in a cell?
mRNA is synthesized in a cell through a process called transcription, where DNA serves as a template. RNA polymerase binds to the DNA and unwinds the double helix, then synthesizes a complementary RNA strand by adding ribonucleotides according to the DNA template. Once the mRNA strand is complete, it undergoes processing, including capping and polyadenylation, before being transported out of the nucleus for translation into proteins.
What does the enzyme rna polymerase do during protein synthesis?
RNA polymerase is crucial during the process of transcription, which is the first step of protein synthesis. It synthesizes messenger RNA (mRNA) by unwinding the DNA double helix and using one of the DNA strands as a template to assemble a complementary strand of RNA nucleotides. This mRNA then carries the genetic information from the DNA in the nucleus to the ribosomes, where translation occurs and proteins are synthesized.
Process of producing mrna from instructions in dna?
Transcription is the process by which mRNA is produced from the instructions encoded in DNA. During transcription, the DNA double helix unwinds, and an enzyme called RNA polymerase reads the DNA template and synthesizes a complementary mRNA strand. This mRNA strand then carries the genetic information from the DNA to the ribosomes for protein synthesis.
How do you translate the mRNA code?
Codes for the nuetrons in a basis of natural science when given a double helix structure follwed by a codon enzyme
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.
What are two differences between transcription and DNA replication?
# Transcription is copying a section of DNA (a gene) onto a mRNA molecule. Replication is the copying the entire DNA molecule. # Transcription does not require primer for initiation.DNA replication use primer for initiation. # RNA transcription, mRNA copy of the active stand of DNA helix is made this process is carried by different enzyme & result is a single of mRNA.DNA replication double helix of DNA is duplicated into two identical double helix which are also identical to the mother DNA, this process is carried by specific enzyme
What are the differences between m-RNA and DNA?
DNA: Thymine double helix doesn't leave the nucleus deoxyribose Similarities: Adenine Guanine Cytosine nucleotide inside cell (nucleus) nucleic acid helix mRNA: Uracil Single strand leaves nucleus ribose sugar
What is the shape of mRNA?
mRNA is most commonly linear but can form a duplex double strand just like DNA.
What is the process to go from DNA to mRNA is what?
The process of going from DNA to mRNA is called transcription. During transcription, an enzyme called RNA polymerase binds to a specific region of the DNA and unwinds the double helix. It then synthesizes a complementary strand of mRNA by adding RNA nucleotides that pair with the DNA template strand. Once the mRNA strand is complete, it undergoes processing before being transported out of the nucleus for translation into protein.
How many strands of nucleotides make up DNA double helix?
A DNA double helix is made up of two strands of nucleotides that are complementary to each other. Each strand consists of a sequence of four different nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G).
Which best describes how mrna is reproduced in a cell?
mRNA is synthesized in a cell through a process called transcription, where DNA serves as a template. RNA polymerase binds to the DNA and unwinds the double helix, then synthesizes a complementary RNA strand by adding ribonucleotides according to the DNA template. Once the mRNA strand is complete, it undergoes processing, including capping and polyadenylation, before being transported out of the nucleus for translation into proteins.
What unwinds a segment of DNA to make mRNA?
During transcription, an enzyme called RNA polymerase unwinds the DNA double helix at the beginning of a gene segment to expose the nucleotide sequence that will be used to create messenger RNA (mRNA). This unwinding allows the RNA polymerase to read the DNA template and synthesize a complementary mRNA strand.
What is the process of forming RNA from DNA?
Transcription is the process of forming RNA from DNA. During transcription, enzymes read one strand of the DNA double helix and synthesize a complementary RNA molecule. This RNA molecule then undergoes processing and modification to become mature RNA.
Compare and contrast the structure of tRNA and mRNA?
tRNA is a single-stranded molecule that forms a cloverleaf-like structure with three hairpin loops, while mRNA is also single-stranded but elongated and linear. tRNA carries amino acids to the ribosome and has an anticodon region that pairs with the codon on mRNA, whereas mRNA carries the genetic information from DNA to the ribosome for protein synthesis. Both molecules play key roles in translation, but have distinct structures and functions.
