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What is the effect of an error during transcription?
If you mean in DNA transcription: 1. have no effect 2. produce a mutation 3. cause death of the cell in which this is happening
What is a addition mutations?
Addition mutations are genetic changes that involve the insertion of extra nucleotides into a DNA sequence. This can result in a shift in reading frame during translation, leading to a different protein being produced. Addition mutations can cause genetic disorders or lead to protein dysfunction.
Can a single protein have multiple genes?
Yes. A protein produced by multiple genes are cased by fusion genes. Usually a protein is translated from a mRNA which is transcribed from a DNA. After transcription, RNA is rearranged by so-called RNA splicing in which some of short sequences are selected(Exon) or deleted(Intron). During the splicing two different genes can join together and it is called trans-splicing. After trans-splicing, mRNA is translated into a protein, so the protein has two genes. Most cases these fusion genes are oncogenes which cause Cancerous diseases.
The mismatch of a DNA base pair during duplication can result in a mutation?
Yes, when a DNA base pair is mismatched during duplication, it can lead to a mutation in the DNA sequence. This can cause changes in the protein produced, potentially impacting the function of the gene and, ultimately, the organism.
What process cause the misreading of of bacteria mRNA and the breakup of polysomes?
The misreading of bacteria mRNA can be caused by mutations in the genetic code or by errors during transcription and translation. The breakup of polysomes can occur due to cellular stress, such as nutrient deprivation or exposure to toxins, which can disrupt the coordination of ribosomes on the mRNA template, leading to premature termination of protein synthesis.
What is a possible effect on an error during transcription?
A possible effect on an error during transcription is that a nonfunctioning protein will be produced. The protein would be made of the wrong amino acids chain will be produced (and wrong shape). The wrong protein will be produced. the wrong amino acid chain will be produced
How could error during transcription affect the protein that produced?
Errors during transcription can lead to mutations in the messenger RNA (mRNA) sequence, which could result in changes to the amino acid sequence of the protein being produced. This altered amino acid sequence can affect the protein's structure and function, potentially rendering it non-functional or with altered activity. Additionally, the error may also cause premature termination of the protein synthesis, resulting in a truncated or incomplete protein.
How can a mutation in DNA base sequence cause a change in a protein?
dna in a cell needs protein and chromosomes.
What is the effect of an error during transcription?
If you mean in DNA transcription: 1. have no effect 2. produce a mutation 3. cause death of the cell in which this is happening
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.
Synthesis of a defective protein may result from an alteration in?
the DNA sequence coding for the protein, leading to a mutation. This mutation can cause a change in the amino acid sequence, affecting the protein's structure and function. Defective protein synthesis can also result from errors in the transcription or translation processes.
What is a addition mutations?
Addition mutations are genetic changes that involve the insertion of extra nucleotides into a DNA sequence. This can result in a shift in reading frame during translation, leading to a different protein being produced. Addition mutations can cause genetic disorders or lead to protein dysfunction.
The mismatch of a DNA base pair during duplication can result in a mutation?
Yes, when a DNA base pair is mismatched during duplication, it can lead to a mutation in the DNA sequence. This can cause changes in the protein produced, potentially impacting the function of the gene and, ultimately, the organism.
Can a single protein have multiple genes?
Yes. A protein produced by multiple genes are cased by fusion genes. Usually a protein is translated from a mRNA which is transcribed from a DNA. After transcription, RNA is rearranged by so-called RNA splicing in which some of short sequences are selected(Exon) or deleted(Intron). During the splicing two different genes can join together and it is called trans-splicing. After trans-splicing, mRNA is translated into a protein, so the protein has two genes. Most cases these fusion genes are oncogenes which cause Cancerous diseases.
Discuss how rheumatic fever can cause damage to the AV valve?
protein antibodies produced to defend the body against streptococcus bacteria
What glands changes the voice during puberty?
The testosterone produced in the testicles are what cause the voice to change during puberty.
Why does a detetion mutation usually cause more defect during protein synthesis than point mutation?
Mutation usually causes the entire base sequence to defect. This usually happens during the protein synthesis.
