Question

A nucleotide from DNA containing thymine is hydrolyzed. What are the products found?

Answer 1

Hint: Nucleotides are the compounds consisting of the nucleoside and phosphate group. Nucleotide is a basic constituent of DNA. When the nucleotide undergoes hydrolysis, it leads to the formation of a sugar molecule and phosphoric acid. The sugar molecule structure is based on the nucleotide structure.

Complete answer:
The development, growth, functioning, and reproduction of all the organisms can be carried out based on the double helix structure like polynucleotide chains which is known as deoxyribose nucleic acid, which is simply known as DNA.
In DNA one of the important constituents is nucleotides. The nucleotide consists of a nucleobase, a sugar molecule, and a phosphate group. There are mainly four nucleobases in DNA, they are guanine, adenine, cytosine, and thymine.
RNA is ribose nucleic acid, which is another important nucleic acid responsible for the growth, and development of organisms similar to DNA. But in RNA the thymine which is one of the nucleobases is replaced by uracil.
Hydrolysis is the addition of water molecules in chemical compounds that leads to the formation of new products.
When this thymine undergoes hydrolysis, it leads to the formation of \[\beta - D - 2 - deoxyribose\] and phosphoric acid.
Thus, when a nucleotide from DNA containing thymine is hydrolyzed the products found are \[\beta - D - 2 - deoxyribose\] and phosphoric acid.

Note:
If the sugar molecule of deoxyribose is present in a nucleotide, it is known as the deoxyribose nucleotide. When the sugar molecule like ribose is present, then that nucleotide is known as ribose nucleic acid.