Chromosomes carry the genes for inheritances and comprise of Nuclear DNA (nDNA) or Deoxyribonucleic acid strands of proteins
Arrogance cannot be inherited to the offsprings via DNA.
Unlike nuclear DNA, whose genes are rearranged in the process of recombination, there is usually no change in mtDNA from parent to offspring. Because of this, and the fact that the mutation rate of mtDNA is higher than that of nuclear DNA and is easily measured, mtDNA is a powerful tool for tracking matrilineage, and has been used in this role for tracking the ancestry of many species back hundreds of generations. Human mtDNA can also be used to identify individuals. == ==
DNA
Melanin protects a nuclear cell's DNA.
Chromosomes carry the genes for inheritances and comprise of Nuclear DNA (nDNA) or Deoxyribonucleic acid strands of proteins
Arrogance cannot be inherited to the offsprings via DNA.
is the DNA
Unlike nuclear DNA, whose genes are rearranged in the process of recombination, there is usually no change in mtDNA from parent to offspring. Because of this, and the fact that the mutation rate of mtDNA is higher than that of nuclear DNA and is easily measured, mtDNA is a powerful tool for tracking matrilineage, and has been used in this role for tracking the ancestry of many species back hundreds of generations. Human mtDNA can also be used to identify individuals. == ==
DNA
Melanin protects a nuclear cell's DNA.
Chromosomal DNA is inherited from both parents via the egg and the sperm. Since Spermatozoa do not any Mitochondria you get all of your Mitochondria DNA from the Egg. IE your Mum.
No, DNA is
Mitocondria
An organisms complete set of nuclear DNA is a genome. Organism's inherit all of their mitochondrial DNA from the female parent.
In most organisms, including humans, the mitochondrial DNA is inherited from the mother.
Besides nuclear DNA two other sources of DNA are mitochondria and chloroplasts. Cytoplasmic inheritance is influenced by the DNA from these two sources.