the gene is never expressed. ^^^^ this guy is a frickin idiot. and this would more of be in the cells/ Biology section. What happens is a repressor binds to the operator and turns off the gene so the protein doesn't get made. and when its needed the repressor detaches and the gene is turned back on. ( this all happens on a strand of DNA )
gene
A gene
Gene expression is the term for the process of a cell making a protein based on the directions of a gene. Gene expression occurs in all forms of life.
The term that refers to a blueprint for one protein is "gene." A gene is a specific sequence of DNA that contains the instructions for synthesizing a particular protein, dictating its amino acid sequence and ultimately determining its structure and function within the cell.
tumor suppresser gene which codes for a protein that regulates E2F protein which is a cell cycle controller
never expressed.
gene
gene
gene
Yes, a gene codes for a protein. This process occurs within the cell through a series of steps called protein synthesis. First, the gene is transcribed into messenger RNA (mRNA) in the nucleus. The mRNA then travels to the ribosomes in the cytoplasm, where it is translated into a specific sequence of amino acids, forming a protein.
A gene
When we say that a gene is expressed, it means that the information encoded in the gene is used by the cell to make a specific protein or functional RNA molecule. This process is known as gene expression.
Gene expression is the term for the process of a cell making a protein based on the directions of a gene. Gene expression occurs in all forms of life.
The repressor protein is transcribed when the gene coding for it is activated. This often occurs in response to specific signals or conditions in the cell. The repressor protein then acts to regulate the expression of other genes in the cell by binding to specific DNA sequences.
The term that refers to a blueprint for one protein is "gene." A gene is a specific sequence of DNA that contains the instructions for synthesizing a particular protein, dictating its amino acid sequence and ultimately determining its structure and function within the cell.
The proteins that are made in the cell are the ones that the genes transcribe and thus translated into protein. Central dogma of biology is that a gene will transcribe mRNA which will then be translated into protein. Every cell has the entire human genetic code but will not produce all the possible protein. Genes are generally suppressed or inhibited. So some signal or some factor that will serve as an inhibitor of the suppressor of specific genes will cause a specific gene to be transcribed and thus specific proteins to be expressed. So in a cell whatever signals that induce transcription will make those specific proteins.
Yes, a gene is a specific sequence of DNA that contains the instructions for building a protein or performing a specific function. Genes are located on chromosomes within the cell nucleus.