The chromosomes.
The nucleus.
Genes are really part of DNA, which is found in the nucleus of cells.
heredity
each and every step of individual behaviour is influenced by the genes and the behaviour of the parents and so itisclearthat heredity plays a major part of ones life
Heredity is determined during cell division.
chromosomes
heredity and enviroment.
nucleus
nutrients
DNA determines what characteristics the cell would have. When a cell divides, the chromosomes containing DNA are split in half. Half of the DNA from the original cell is carried by each of the resulting cells.
Nature vs. nurture is the debate that examines the impact of genetics (nature) and environmental factors (nurture) on an individual's development and behavior. It considers the interplay between inherent traits and external influences in shaping an individual's characteristics.
heredity units bring many things along with them, like- color, eyes, hair, behavior, style of thinking etc.So heredity may change yor life, life style.