25 incredible facts about DNA

Here you can know 25 incredible facts about DNA.

1. DNA is also known asDeoxyribonucleus Acids.
   
2. It is made up of four blocks units which are known as Adenine , Guanine, cytocine & Thymine.
3. It stores genetic information  & transfer from one generation to another generation. 
4. There were so many ancient viruses present that Infect human beings but intresting thing about DNA is today, 8%DNA of human are made up of those viruses.
5. Human DNA is 95%identical to chimpanzees. Shocking thing about Human DNA is50%identical to bananas DNA! It's unbelievable! 
6. Do you know 1 single gram of DNA is capable of holding 700 tetrabytes of data. 
7. If you have 2 grams of DNA, now you can store all digital information from whole world. 
8. Human penis that once used to be spiny. Luckily! That code which made penis spiny was lost. That Good for us.
9. Scientists found that throughout 510 DNA codes   was lost during human evolution. 
10. DNA is present in each and every cell of human body. Each DNA strand 1. 8meter long but squeezed into space of 0.09 micro meter. 
11. If you unwind the whole molecules of DNA in human body it's distance covers 10 millions miles! That is the distance covered in a trip from earth to pluto & back pluto to earth. 
12. The center of our galaxy milky way contains Molecular precursors of DNA. 
13. The DNA in every cells of human body damaged 1000 to 1millions time in a single day. But we are lucky it repairs also! 
14. It will takes 50 years to type entire humans Genome    if someone types at the speed of60 wpm(words per minutes) and work 8hours day.
15. Human DNA is much similar to mud worms than other invertebrates such as cockroches or octopus.
16. 99.9%DNA is identical in all humans on the Earth. Only 0.1%DNA is different us from one to another.
17. DNA is first discovered in year 1869by a man named friedrich Miescher.
18. In prior time scientist believed that genetic information is stored in proteins but actually it is stored in DNA. 
19. DNA can be damaged by sun's ultra violet rays. Most of them are repaired, unrepaired gene causes Mutation, most of them are bad&some can be good also.
20. According to researchers, DNA has half life of521 years. This means the oldest animal or organisam that can be Clone  back to to life cannot be older than 2 million years.
21. If someone undergoes bone narrow transplant the recepient may or may not have DNA of donor.
22. Are you know DNA is made up phosphorus. "Phosphorus is found in earth&rock crust" 
23. DNA is capable for replicating & duplicating itself. It is capable of making copy of itself. 
24. DNA have also genome(sequence of DNA)! One genome contains 3,000,000,000 DNA bases . 
25. DNA is unique. If one base pair of gene is altered(mutations) in human it cause many problems in life.