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How does transcription and translation result in the expression of genes?
Wiki User
∙ 11y ago
In transcription genetic information from DNA Is transcribed to RNA and in translation using that mRNA instruction make structures in our bodies(phenotype), such as our hair, skin and fingernails
Wiki User
∙ 11y ago
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Can translation occur without transcription?
no, because without rna, the body would not be able to do protein synthesis [ transcription and translation], and without proteins their would be no gene expression because genes code for proteins which then carry out the specific expression or trait.but has this been irrevocably been proven. there could be genes or parts of DNA that express them trough other means than RNA. It would be hard to prove that all DNA is expressed trough RNA, because that mean checking every single gene. Although I concur that most Genes will be expressed through RNA we cannot be a 100% sure
What we call the observable expression of genes present in an organism?
When genes are expressed, the result is called phenotype. What is actually in all the genes (some are recessive) is called the genotype.
Where do transcription and translation occur in prokaryotic cells?
It occurs in the cytoplasm of the cell. Transcription and translation occur in prokaryotes at the same time because of the lack of nuclear membrane.RNA polymerase transcribes through the terminator sequence, causing the polymerase to fall off the DNA and release the transcript.
What is a non polar mutation?
a mutation in a gene that does not affect the downstream genes in an operon. ie. a polar mutation is one that DOES affect the transcription or translation of genes in the same operon downstream of your gene of interest.
What organism looks like as the result of its genes?
All organisms look like the result (are an expression) of their genetic inheritance.
How transcription and translation result in the expression of genes?
In transcription genetic information from DNA Is transcribed to RNA and in translation using that mRNA instruction make structures in our bodies(phenotype), such as our hair, skin and fingernails
The transcription and translation of genes into proteins is called?
encoding.
How prokaryotes control gene expression?
The operon often controls the transcription of prokaryote genes.
In the central theory of genes expression what is the process of making mrna from the code in DNA called?
A+LS= Transcription
Can translation occur without transcription?
no, because without rna, the body would not be able to do protein synthesis [ transcription and translation], and without proteins their would be no gene expression because genes code for proteins which then carry out the specific expression or trait.but has this been irrevocably been proven. there could be genes or parts of DNA that express them trough other means than RNA. It would be hard to prove that all DNA is expressed trough RNA, because that mean checking every single gene. Although I concur that most Genes will be expressed through RNA we cannot be a 100% sure
What controls the transcription of prokaryotic genes?
The operon often controls the transcription of prokaryote genes.
What is a synonum for gene expression?
Gene expression could also be known as gene transcription, as the process almost always involves transcribing genes into RNA and/or protein types.
What we call the observable expression of genes present in an organism?
When genes are expressed, the result is called phenotype. What is actually in all the genes (some are recessive) is called the genotype.
Where do transcription and translation occur in prokaryotic cells?
It occurs in the cytoplasm of the cell. Transcription and translation occur in prokaryotes at the same time because of the lack of nuclear membrane.RNA polymerase transcribes through the terminator sequence, causing the polymerase to fall off the DNA and release the transcript.
What is a non polar mutation?
a mutation in a gene that does not affect the downstream genes in an operon. ie. a polar mutation is one that DOES affect the transcription or translation of genes in the same operon downstream of your gene of interest.
What organism looks like as the result of its genes?
All organisms look like the result (are an expression) of their genetic inheritance.
What turns off transcription by binding to the operator?
A repressor protein turns off transcription by binding to the operator region. By binding to the operator, the repressor prevents the RNA polymerase from binding to the promoter region and initiating transcription. This prevents the expression of the gene or genes downstream of the operator.
