The genes of which of these organisms do NOT contain introns? Saccharomyces cerevisiae (Yeast) C. elegans Escherichia coli (E. coli) Mus musculus Drosophila melanogaster
Question
The genes of which of these organisms do NOT contain introns? Saccharomyces cerevisiae (Yeast) C. elegans Escherichia coli (E. coli) Mus musculus Drosophila melanogaster
Solution
The genes of Escherichia coli (E. coli) do NOT contain introns.
Here's a step-by-step explanation:
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Introns are non-coding sections of an RNA molecule that are removed during the process of transcription in eukaryotic cells.
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Saccharomyces cerevisiae (Yeast), C. elegans, Mus musculus, and Drosophila melanogaster are all eukaryotic organisms, which means their genes do contain introns.
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Escherichia coli (E. coli), however, is a prokaryotic organism. Prokaryotes, which include bacteria and archaea, do not have introns in their genes.
So, the genes of Escherichia coli (E. coli) do NOT contain introns.
Similar Questions
Introns are most often found and removed from mRNA in which domain of life? A. Archaea B. Bacteria C. Eukaryotes D. Al die bogenoemde / All of the above
12. DNA sequences found in introns providea. amino acid sequence information.b. regulatory information.c. no known useful information.d. structure for the gene.e. alternative DNA splicing possibilities.
What is the process used to remove introns from eukaryotic genes?Group of answer choicessplicingmodificationcellular nucleasesmethylationnone of the above
The removal of introns is accomplished by a large complex made of proteins and small RNAs called _____.Group of answer choicesaminoacyl-tRNA synthetaseRNA polymerasea polyribosomea ribozymea spliceosomeNext
Which of the following organisms is a prokaryote? Amoeba Euglena Escherichia coli Paramecium
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