Hart, TX Profile: Facts, Map & Data. Hart, Texas - Basic Facts. The City of Hart had a population of 1,125 as of July 1, 2016. Hart ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Texas. See peer rankings below.
Transcription. Definition. noun. It is the process of transcribing or making a copy of genetic information stored in a DNA strand into a complementary strand of RNA (messenger RNA or mRNA) with the aid of RNA polymerases.Supplement.t is the process of transcribing or making a copy of genetic information stored in a DNA strand into a complementary strand of RNA (messenger RNA or mRNA) with the aid of RNA polymerases.
Transcription is the process by which a transcript (mRNA) of the gene is created. Transcription factors can recruit the rest of the mRNA creating machinery to the target gene. The number and types of other factors varies with species, cell type, and even what the target gene is.efinition of Gene Expression. A gene is a small piece of genetic material written in a code and called DNA. Each gene has within it a set of instructions for making molecules that organisms need to survive. Genes themselves cannot be used by an organism.