The doctor said his illness is genetic.

Genetics is a branch of biology that studies the function of genes and the laws of inheritance.

His red hair is thought to be an atavism.

He needs special care because of his inherited disease.

I am majoring in information science.

Information technology plays a very important role in modern society.

My information appliance is the latest one.

Your personal information will be strictly protected.

Information retrieval technology is essential for finding necessary information from a large amount of data.

Information theory is a field of study that mathematically analyzes the amount of information and the efficiency of its transmission.