Genetic information is encrypted in DNA and RNA. The formation in cells of other organic molecules, such as fats, carbohydrates, vitamins, etc., is associated with the action of protein catalysts (enzymes). For example, enzymes that provide the synthesis of fats in humans, “make” human lipids, and similar catalysts in sunflower – sunflower oil. Carbohydrate metabolism enzymes in animals form a reserve substance glycogen, and in plants, with an excess of glucose, starch is synthesized.
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.