Genetic Diversity - ... In order for mutations to affect an organism's descendants, these mutations must: 1) occur in cells that produce the next generation, and 2) also these changes should affect the hereditary material.
byte: The byte data type is an 8-bit signed two's complement integer. It has a minimum value of -128 and a maximum value of 127 (inclusive). The byte data type can be useful for saving memory in large arrays, where the memory savings actually matters.
Byte: Today, a byte is almost always 8 bit. However, that wasn't always the case and there's no standard or something that dictates this. Since 8 bits is a convenient number to work with it became the de facto standard. Word: The natural size with which a processor is handling data (the register size).