How Is Gene Expression Regulated? The amounts and types of mRNA molecules in a cell reflect the function of that cell. In fact, thousands of transcripts are produced every second in every cell.

Bones are the living tissue on which the human skeleton is constructed and play a key role in enabling physical movements.

Internal and external environmental factors, like gender and temperature, influence gene expression. Sex-limited traits are also autosomal. Unlike sex-influenced traits, whose expression differs ...

A study by Mount Sinai and Memorial Sloan Kettering researchers uncovers how neurotransmitters regulate brain gene expression ...

Researchers measure gene expression by observing the amount of mRNA a specific gene produces. As scientists began to understand the role of the genome as life's blueprint, they thought that ...