part of a DNA molecule made by Phosphate, pentose sugar and a nitrogenous base
Phosphate, pentose sugar and a nitrogenous base
pentose sugar, nitrogenous base, and phosphate sugar
A nucleotide consists of three main parts: a phosphate group, a five-carbon sugar (either ribose in RNA or deoxyribose in DNA), and a nitrogenous base (which can be adenine, thymine, cytosine, or guanine in DNA, and adenine, uracil, cytosine, or guanine in RNA). These components link together to form the building blocks of nucleic acids, playing crucial roles in genetic information storage and transmission.
Clearly, a nucleus is much larger than a nucleotide. A nucleotide is essentially a molecule. Therefore, it can only me measured in molecular dimensions. The nucleus is the largest organelle within a eukaryotic cell.
1. Extract DNA from the cells2. Cut DNA into smaller pieces.3. Identify the sequence of bases in a DNA molecule4. Make unlimited copies of DNA