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How DNA control the production of protein in the cell?
DNA controls the production of proteins in cells because it contains genetic information. All functioning organisms are the result of the genetic information supplied by DNA.
What is a segment with information to make a protein?
A segment of DNA on a chromosome that controls the production of a protein is called a gene. Chromosome a cellular structure that contains DNA.
What controls protein production in the nucleus?
Protein production in the nucleus is controlled by several factors. The key regulators are transcription factors, which bind to specific DNA sequences and either activate or repress gene expression. Additionally, epigenetic modifications, such as DNA methylation and histone modifications, can regulate protein production by influencing the accessibility of DNA to transcription factors and RNA polymerase. RNA processing, including splicing and RNA editing, also plays a role in controlling the production of mature mRNA molecules, which serve as templates for protein synthesis.
What could cause error during transcription after the protein that is produced?
Errors during transcription can arise from various factors, including mutations in the DNA template, faulty RNA polymerase activity, or environmental stressors affecting the cell. These errors may lead to the production of incorrect or dysfunctional proteins, which can result in diseases or cellular malfunctions. Additionally, issues such as improper RNA processing or splicing can further compound transcription errors, impacting the final protein product.
WhIch best describes the initial change cause by a DNA mutation?
A DNA mutation can lead to changes in the sequence of nucleotides in the DNA, which can alter the instructions for building proteins. These changes can result in the production of a faulty protein or a non-functional protein, which can affect the normal functioning of cells and potentially lead to disease or other conditions.
How DNA control the production of protein in the cell?
DNA controls the production of proteins in cells because it contains genetic information. All functioning organisms are the result of the genetic information supplied by DNA.
Does a DNA mutation always result in a change to the protein?
No, a DNA mutation does not always result in a change to the protein. Some mutations are silent and do not affect the protein's function.
How can mutations affect protein synthesis in cells What is the result?
Mutations can result in changes to the DNA sequence, leading to changes in the mRNA sequence during transcription. This can cause changes in the amino acid sequence during translation, potentially altering the structure and function of the resulting protein. The result can be a dysfunctional or altered protein, affecting the cell's ability to carry out its normal functions.
What holds the genetic code for protein production?
DNA
What is the segment of DNA that controls the production of a protein?
Gene
What is the relationship between DNA and protein production?
DNA contains the instructions for protein production in the form of genes. During protein production, DNA is transcribed into messenger RNA (mRNA) which is then translated into proteins. The sequence of nucleotides in DNA determines the sequence of amino acids in a protein.
What is the role of nitrogen in the production of protein?
Important in DNA fixation
What decsribes a gene?
A gene is a segment of DNA that codes for the production of a protein.
What is a segment with information to make a protein?
A segment of DNA on a chromosome that controls the production of a protein is called a gene. Chromosome a cellular structure that contains DNA.
How does DNA mutation affect the mRna?
DNA mutation can lead to changes in the mRNA sequence due to alterations in the base pairs of the DNA that are transcribed into mRNA. These changes can result in the production of a faulty mRNA molecule, which can affect the translation process and ultimately lead to the production of abnormal or dysfunctional proteins.
What term is defined as a change in the DNA structure of a cell in which the instructions for making a particular protein are affected?
A mutation is defined as a change in the DNA structure of a cell in which the instructions for making a particular protein are affected. Mutations can lead to altered protein production, which may result in changes in cellular function or contribute to genetic disorders.
What controls protein production in the nucleus?
Protein production in the nucleus is controlled by several factors. The key regulators are transcription factors, which bind to specific DNA sequences and either activate or repress gene expression. Additionally, epigenetic modifications, such as DNA methylation and histone modifications, can regulate protein production by influencing the accessibility of DNA to transcription factors and RNA polymerase. RNA processing, including splicing and RNA editing, also plays a role in controlling the production of mature mRNA molecules, which serve as templates for protein synthesis.
