DNA model given by Watson and Creek in the year of 1953 gave a very detailed study regarding the structure of B DNA which is valid till date and is essentially corroborating with Chargaff's data and Xray diffraction pattern.
<h3><u>Explanation:</u></h3>
The DNA is the most common nucleic acid found in the living organisms as a genetic material. As stated by Watson and Creek, this DNA contains a double helical structure with two sugar phosphate backbones and the nitrogen bases getting projected from it inwards. The backbones are formed of ribose sugar and phosphate and joined together with a phosphodiester bond. The ribose sugar is attached to phosphates at its 3' and 5' Carbon atoms. The nitrogen bases found in DNA are Adenine, Guanine, Thymine and Cytosine. The Adenine has two hydrogen bonds with thymine and guanine has 3 hydrogen bonds with cytosine.
Each full turn of a helix is 34A and each base pair is 3.4A apart. The distance between two strands of DNA is 20A.
Chargaff's rule regarding the equal amount of adenine and thymine as well as guanine and cytosine is matching with this structure. All the other rules also do match with this DNA structure.
Where are the many similarities..?
Answer:
Glucose is quickly broken down by liver and muscle cells to provide energy, which demonstrates that its type of chemical bonds is related to its function.
As described in this case, firstly G.fuliginosa species of bird were live on Los hermanos island solely thus they didn't face any competition.
Darwin's finches are a group of birds that diversified after they migrated from South America to the Galapagos Islands. They each evolved on separate islands separated by large bodies of water. They are therefore an example of allopatric speciation. Repeated volcanic eruptions have helped shape the rugged mountainous landscape of the Galapagos Islands.
The Galapagos Islands are known for their diversity of flora and fauna. Many species are endemic and cannot be found anywhere else in the world. The Galapagos Islands lie on either side of the equator in both the northern and southern hemispheres. These islands are located at the confluence of her three currents in the Pacific Ocean creating an area where warm and cold waters converge.
Learn more about The Galapagos Islands here:-brainly.com/question/303869
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The answer would be the anaerobic<span> process hope i helped</span>
