The daughter cells from mitosis are called diploid cells. Diploid cells have two complete sets of chromosomes. Since the daughter cells have exact copies of their parent cell's DNA, no genetic diversity is created through mitosis in normal healthy cells.
Expressed gene. Expressed gene gene Expression. (Science: molecular biology) The full use of the information in a gene via transcription and translation leading to production of a protein and hence the appearance of the phenotype determined by that gene.xpressed gene. Expressed gene gene Expression. (Science: molecular biology) The full use of the information in a gene via transcription and translation leading to production of a protein and hence the appearance of the phenotype determined by that gene.
However, not every gene is expressed in every cell. When a particular gene is expressed, we say that this gene is âonâ. When a gene is on, it is making proteins that affect the functioning or development of the organism in some way.ene expression. Because the human genome has been sequenced, we know that humans have approximately 25,000 genes. Each gene provides the instructions for a unique protein (and sometimes for many versions of that protein). When a gene produces proteins in a cell, we say that the gene is being expressed.