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.
What NextBytes does is receive the argument byte array, and fills each of the elements in the byte array with a random byte value. Byte values are between 0 and 255. ,Tip: ,You do not need to specify the length of the array.