What are mutations? How are mutations different from combinations?

Mutations (from lat. Mutatio – change) are sudden spasmodic changes in the hereditary material of the cell. They, unlike modifications, are inherited and are associated with a change in the genotype.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.