Creamy Cilantro-Avocado Dressing. Use this tangy, creamy cilantro-avocado dressing on a salad of romaine lettuce, grape tomatoes and black beans, with crumbled tortilla chips or toasted pine nuts on top. By: EatingWell Test Kitchen.
A rational expression (or algebraic fraction) is a fraction with. a polynomial in the numerator and and a nonzero polynomial in. the denominator.
Definition 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.Instead they must be turned into a gene product.Gene expression is the process by which the information contained within a gene becomes a useful product.egulation of Gene Expression. Genes can be expressed as either RNA or protein. However, not every gene product is needed all the time, nor are they needed in the same amounts. In fact, it would be very energetically demanding for a cell to express every gene all the time.