Editing Final Report/Thesis 2019 (section)

===Chromosome===
[[File:chromosome1.png|thumb|300px|Figure 3: Chromosome structure]]   [[File:chromosome2.png|thumb|300px|Figure 4: 23 pairs of chromosomes in human]]
Chromosome is an integrated package of DNA molecules. It has thread-like
structures, and DNA molecules are coiled up around hi stones proteins to form the
structure. There are 23 pairs of chromosomes in human body's cell, which is 46
chromosomes in total. 22 pairs are called autosomes which are common for both
males and females and the last 23rd pair is sex chromosomes which differ males and
females. In this project, the DNA data analysis would only focus on autosomes.