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What is the gene expression?
Gene expression is the process by which inheritable information from a gene, such as the DNA sequence, is made into a functional gene product, such as protein or RNA.
What is a DNA molecule called?
A gene
Is a gene alive?
No, a gene itself is not alive. Genes are segments of DNA that encode instructions for building proteins, which are essential for life processes. Genes require the cellular machinery of living organisms to be expressed and function.
Each is a specific segment of the DNA with the code for production of one functional product?
A gene is a sequence of DNA that contains the instructions for making a specific protein or RNA molecule. Genes are the basic unit of heredity and are responsible for coding the traits and functions of an organism.
Which molecule from humans is inserted into bacteria to cause them to produce insulin?
The human gene that codes for insulin is inserted into bacteria to produce insulin. The gene is typically inserted into a plasmid vector, which allows the bacteria to express the human insulin gene and produce insulin. This technique is used in biotechnology to create recombinant bacteria that can produce insulin for medical use.
What is the product of transcription of a structural gene?
The product of transcription of a structural gene is a messenger RNA (mRNA) molecule. This mRNA molecule carries the genetic information from the DNA to the ribosome to direct the synthesis of a specific protein during translation.
The first step in the process of gene expression is transcription What is the product of transcription during gene expression?
The product of transcription is a single-stranded mRNA molecule that carries the genetic information from the DNA to the ribosomes for protein synthesis.
What is null allele?
A null allele is a mutant copy of gene that completely lacks that gene's normal function. This can be the result of the complete absence of the gene product (protein, RNA) at the molecular level, or the expression of a non-functional gene product. At the Phenotypic level, a null allele is indistinguishable from a deletion of the entire locus.
What is the gene expression?
Gene expression is the process by which inheritable information from a gene, such as the DNA sequence, is made into a functional gene product, such as protein or RNA.
What is gene expression-?
Gene expression is the process by which the information encoded in a gene is used to direct the assembly of a protein molecule. The cell reads the sequence of the gene in groups of three bases. Each group of three bases (codon) corresponds to one of 20 different amino acids used to build the protein.
What is a DNA molecule called?
A gene
What is most likely a product of an early gene?
A protein or enzyme that performs a basic cellular function, such as DNA replication or energy metabolism, is likely a product of an early gene. These genes are essential for cell survival and were likely present in the earliest cells.
How many copies of the p53 gene do humans have?
Humans typically have two copies of the p53 gene.
Is a gene alive?
No, a gene itself is not alive. Genes are segments of DNA that encode instructions for building proteins, which are essential for life processes. Genes require the cellular machinery of living organisms to be expressed and function.
In bacteria a gene occurs as?
In bacteria, a gene occurs as a specific sequence of nucleotides within the DNA molecule. This sequence codes for a specific protein or RNA molecule that carries out a particular function within the bacterium. Genes can be turned on or off in response to various internal and external stimuli to regulate gene expression.
What best describes gene expression?
Gene expression is the process by which information from a gene is used to synthesize a functional gene product, such as a protein. It involves the transcription of a gene into mRNA and its translation into a protein. Gene expression is tightly regulated and plays a critical role in determining the function and behavior of a cell.
What is leucine-rich repeat transmembrane protein FLRT2?
It is a protein that in humans is encoded by the FLRT2 gene and may function in cell adhesion and/or receptor signaling.
