Important Facts About Dna Research Paper

DNA (deoxyribonucleic acid) holds genetic information inside of all living organisms as the sole component of chromosomes. DNA embraces the information that is kept as a code which is prepared by four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T). DNA is known as a double helix structure, a thread-like chain of nucleotides that uses growth, development functioning and reproduction for living organisms and viruses. Five important facts that I found out about DNA is that:

1. 99 percent of DNA is shared by every other human being.

2. If DNA molecules in our bodies were measured from end to end, it could reach from earth to the sun and back over 600 times (100 trillion times six feet divided by 92 million miles).

3. A child and a parent share 99.5 percent of the same DNA.

4. 98 percent of our DNA is common with a chimpanzee.

5. Friedrich Miescher discovered DNA in 1869, back then scientists had no clue that DNA had the genetic material in cells until 1943. Before that time is was understood that proteins stored the genetic information.

The leading part of the RNA is to work as a messenger that transports data from DNA and it controls the synthesis of proteins. However in some viruses RNA are different from DNA that can carry genetic information. RNA is the key metabolic process in the steps of protein synthesis in all living things. The RNA is a single strand of nucleotides, and can vary in measurements and forms. RNA is a linear molecule that has four types of smaller molecules known as the ribonucleotides bases: adenine (A), cytosine (C), guanine (G), and uracil (U). RNA works as a template to because it carries the same information just like DNA does but is not used as a long-term