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heredity
genes/chromosomes
Genes.
In biology, the study of hereditary or heredity is called Genetics. This field of science deals with the study of genes, evolution and how genes are transmitted from one generation to the other.
Because you have your genarations blood sense you we born
genes are the carriers of heredity as they carry the genetic information generation after generation without much changes in it.
Genes or traits
That is called inherited trates!
by the same DNA fault in genes
They are caused by abnormal genes and so are passed from one generation to the other on the DNA.
fitness
The characteristics of heredity are characteristics, otherwise known as traits. Heredity is the transmission of genes from one generation to the next.
They are caused by abnormal genes and so are passed from one generation to the other on the DNA.
The genes found in DNA transfer characteristics from one generation to the next.
heredity
The transmission of a character from father to grandson through his daughter is called criss-cross inheritance. It is also called zig-zag inheritance.In criss-cross inheritance, the character appears in alternate generation only.The sex linked characters exhibit criss-cross inheritance.Eg. Haemophilia.
Genetic factors are passed through DNA (or genes).