DNA of the parents! Heredity means it is passed on through the biological family.
Heredity
The most common answer to this question is heredity.
Two alleles for a trait separate when gametes are formed.
The passing down of traits from one generation to the next is called heredity. This happens through a long line of family members.
A zygote is produced by the merger of two gametes, which are an ovum and a sperm. The gametes are produced by the two parent organisms. That's where the chromosomes come from. This process is known as heredity.
Yes .
Since the gametes contain one half the number, the zygote will have to have the full number of 40.
Those are called either hereditary, genetic, or inherited traits.
Two alleles for a trait separate when gametes are formed.
Testes!
To protect you from the Sun, the amount depends on your heredity.
the ovules contain the embryo sac and surrounded by the nucellus