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How many mrna molecules are formed in the operon with 10 structural genes?
In an operon with 10 structural genes, a single mRNA molecule is typically formed. This is because operons function as a unit of transcription in prokaryotes, allowing multiple genes to be transcribed together into one polycistronic mRNA. Therefore, regardless of the number of structural genes, they are usually co-transcribed into a single mRNA strand.
How many start codons and stop codons will be present on the RNA produced when the pmo operon is transcribed?
The pmo operon typically contains one start codon and one or more stop codons, depending on the number of genes it encodes. Each gene within the operon will have its own start and stop codons. Therefore, if the pmo operon encodes multiple proteins, there will be one start codon at the beginning of the operon and a stop codon for each protein, resulting in multiple stop codons overall.
How many cells does escherichia coli have?
One. Some e coli also contain a plasmid which is extrachromosomal DNA
Where is Escherichia Coli found?
Escherichia coli is commonly found in the intestines of humans and animals. It can also be found in water, soil, and food contaminated with feces. E. coli is widespread in the environment and is a natural part of the gut microbiota in many organisms.
How many genes are found in chromosomes?
about 25,000
Is the lac operon the only example of genes regulated by repressor proteins?
No, the lac operon is not the only example of genes regulated by repressor proteins. There are many other gene regulatory systems where repressor proteins play a role in controlling gene expression. Examples include the trp operon, the ara operon, and the gal operon in bacteria.
How many promoters are there in the entire operon?
An operon typically has one promoter, which initiates the transcription of the genes within the operon.
How many mrna molecules are formed in the operon with 10 structural genes?
In an operon with 10 structural genes, a single mRNA molecule is typically formed. This is because operons function as a unit of transcription in prokaryotes, allowing multiple genes to be transcribed together into one polycistronic mRNA. Therefore, regardless of the number of structural genes, they are usually co-transcribed into a single mRNA strand.
How many start codons and stop codons will be present on the RNA produced when the pmo operon is transcribed?
The pmo operon typically contains one start codon and one or more stop codons, depending on the number of genes it encodes. Each gene within the operon will have its own start and stop codons. Therefore, if the pmo operon encodes multiple proteins, there will be one start codon at the beginning of the operon and a stop codon for each protein, resulting in multiple stop codons overall.
How many base pair long is the E. coli chromosome?
There are several different strains of E. coli, each having about five million (5,000,000) base pairs. For example, uropathogenic E. coli (the one commonly associated with urinary tract infections) has about 5,231,428 base pairs, while E. coli K-12 has 4,639,221. The number of base pairs an organism has in its genes is commonly referred to as genome size. A web search for "genome size E. coli" is how I found these numbers.
How many cells does escherichia coli have?
One. Some e coli also contain a plasmid which is extrachromosomal DNA
Where is Escherichia Coli found?
Escherichia coli is commonly found in the intestines of humans and animals. It can also be found in water, soil, and food contaminated with feces. E. coli is widespread in the environment and is a natural part of the gut microbiota in many organisms.
How many genes are found in chromosomes?
about 25,000
How many genes are typically found in a chromosome?
Typically, a chromosome contains hundreds to thousands of genes.
How many genes can be found in each organism?
There are 23 chromosmes
How many genes are found inside a human influenza virus?
eight genes are present in h1n1 virus
How many sets of genes are found in most adult organism?
dnt knmow
