DNA is like a universal language, one that uses the same system and alphabet. All DNA in all organisms is a double helix of deoxyribose nucleic acid made up of adenine, guanine, cytocine and thymine (I think it's thymine at least). The differences are in the codes. The universal language is still universal, but it's not saying the same thing for everyone. It's helpful to compare DNA to a cookbook. Page 7 of one book codes for apple pie, while page 7 of a different book codes for soup. They're in the same language, but they say different things.
DNA codes for proteins that express genes.
The universal codon chart that codes for amino acids to make up proteins is universal, meaning all of the organisms on earth use that same chart.
The sequences to make the number and kind of proteins is different among all living organisms however, that is why we all look different.
Assuming DNA replication before mitosis has occurred correctly, virtually all of the cells in your body should be genetically identical, except for the sperm or egg cells, which are formed by meiotic cell division.
No, all living organisms have a slightly different to a very different DNA pattern. No living organism is alike. Not even people or animals related to another.
DNA
A gene is a portion on a chromosome. It is not the entire DNA which codes for all you see in an individual.
An organisms complete set of nuclear DNA is a genome. Organism's inherit all of their mitochondrial DNA from the female parent.
DNA contains the genes that determine the traits of an organism. Not all the DNA is in gene form but in what some people call "junk DNA". It has been shown by some that even that is important in the individual.
All DNA is different. DNA defines everyone and everything differently. Like a fingerprint, not one is alike
No, all living organisms have a slightly different to a very different DNA pattern. No living organism is alike. Not even people or animals related to another.
All living organisms have DNA..
The code that contains all the information that an organism needs to grow and function is DNA.
DNA
If all the offspring of a testcross are alike and resemble the organism being tested then the parent is homozygous.
yes
is coded its DNA
A gene is a portion on a chromosome. It is not the entire DNA which codes for all you see in an individual.
The genes in the DNA instruct the cell to synthesize proteins
The genes in the DNA instruct the cell to synthesize proteins
An organisms complete set of nuclear DNA is a genome. Organism's inherit all of their mitochondrial DNA from the female parent.