GridHype.id- You must have heard of the test DNA.
This technology allows living things to know their family lineage.
DNA stands for Deoxyribonucleic acid.
DNA is a chain of molecules that contains the genetic material unique to each person.
Because of these properties, DNA useful for showing the differences between one organism and another.
Dengan dimikian, DNA become very important in taxonomy to classify certain organisms.
Quoted from Kompas.com (7/6/2021), DNA formed from a number of deoxyribosanucleotides.
DNA will form a gene then form chromosome.
Humans have 23 pairs chromosome or 46 chromosome.
In couples chromosome In this case, as many as 22 pairs will look the same in men and women, chromosome these are called autosomes.
Only 1 pair chromosome different in men and women is called chromosome sex.
In women, the chromosome is XX while in men it is XY.
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