0
What else can I help you with?
The coding regions of a gene the portions that are expressed as polypeptide sequences are called?
exon
What region of prokaryotic gene is analogous to the enhancer region of a eukaryotic gene?
In prokaryotes, the regulatory region of a gene where transcription factors bind to enhance gene expression is called the promoter region. While prokaryotes do not have enhancer regions like eukaryotes, they can have operator regions where repressor proteins bind to downregulate gene expression.
What are the regions of DNA called that code for protein?
The coding regions of many eukaryotic genes are interrupted by non-coding sequences known as INTRONS. They are stretches of DNA whose transcripts are absent from mature mRNA product.
In a eukaryote what is a segment of a gene that codes for a protein?
A segment of a gene that codes for a protein is called an exon. Exons are the parts of a gene that are ultimately expressed as proteins after being transcribed and translated. They are interspersed with non-coding regions called introns.
What is a gene study island?
A gene study island is a region of the genome that has a high concentration of genes. These regions are also known as gene-rich regions and are typically associated with higher levels of gene expression and biological activity. Researchers often focus on these regions to study the function and regulation of specific genes.
What are regions of the chromosome with few functional genes called?
Regions of the chromosome with few functional genes are called gene deserts or gene-poor regions. These regions typically have a lower density of genes compared to other parts of the chromosome, and are often associated with non-coding DNA or regulatory elements.
The coding regions of a gene the portions that are expressed as polypeptide sequences are called?
exon
What region of prokaryotic gene is analogous to the enhancer region of a eukaryotic gene?
In prokaryotes, the regulatory region of a gene where transcription factors bind to enhance gene expression is called the promoter region. While prokaryotes do not have enhancer regions like eukaryotes, they can have operator regions where repressor proteins bind to downregulate gene expression.
What is a process that eliminated harmful allele from a gene pool?
negative selection.
What are the regions of DNA called that code for protein?
The coding regions of many eukaryotic genes are interrupted by non-coding sequences known as INTRONS. They are stretches of DNA whose transcripts are absent from mature mRNA product.
A DNA sequence that signals a gene's start is?
The DNA sequence that signals a gene's start is called a promoter region. This region is crucial for the initiation of transcription, where an enzyme called RNA polymerase binds to the promoter and begins the process of copying the gene into messenger RNA. Promoter regions are typically located near the gene's transcription start site.
Regions of DNA within each chromosome?
gene
What is a gene study island?
A gene study island is a region of the genome that has a high concentration of genes. These regions are also known as gene-rich regions and are typically associated with higher levels of gene expression and biological activity. Researchers often focus on these regions to study the function and regulation of specific genes.
In a eukaryote what is a segment of a gene that codes for a protein?
A segment of a gene that codes for a protein is called an exon. Exons are the parts of a gene that are ultimately expressed as proteins after being transcribed and translated. They are interspersed with non-coding regions called introns.
Which regions of the chromosomes will typically be in the form of hereochromatin?
There are certain regions that are tightly coiled. When the DNA is stained with a dye these regions appear in a dark band and are called hetrochromatin. They are the part of the chromosome that are not actively expressed in the cells. A heterochromatin in one cell may be functional in other cells.
What is The expression of a gene is called?
The expression of a gene is called the phenotype.
What is a cell making a copy of a gene called?
It is called gene replication or gene duplication.
