Because your DNA structure is a mixture of that of your parents, and their parents etc... The DNA in your cells is inherited from previous generations of your family. It carries genes such as those that give you the colour of your eyes - and - unfortunately, also gives you conditions and diseases suffered by previosu generations.
DNA controls the cell's functions and heredity.
DNA
Genes
Heridity is not maintained by hormones.It is maintained by DNA.
Heredity material in the form of DNA
Heredity is the passing on of characteristics from parents to offsrping. Blood group for example is passed from either the father or mother to the child. Everything you are physically is passed on from a combination of the heredity material from your parents. The heredity carrier for humans is DNA. RNA is the heredity carrier for many viruses.
It is known as the nucleus which houses DNA (deoxyribonucleic acid).
DNA
in your DNA
False
DNA controls the cell's functions and heredity.
Yes and no. Some of the heredity material comes from the parents.
DNA
Traits are passed by DNA.
Heredity is part of your DNA and how it is structured. You have a combination of both of your parents DNA because you are copied. That is why you look like your parents
DNA
They have DNA as heridity material.They have circular DNA.