What are Sequence and Series? A sequence is a structured arrangement of numbers, where each number is called a term. Typically, terms in a sequence are denoted as ai or an, with the index letter i or ...

Different parts of a cell’s genome can be active or inactive depending on the cell’s function in the body, and whether it is in a disease state. The instructions for activating or repressing a gene ...

The genetic blueprint for all life forms is in the form of nucleic acid, the most common being deoxyribonucleic acid (DNA). This chemical carries within its structure the ability to encode all the ...