Both strands of the DNA double helix contain nitrogenous bases held together by hydrogen bonds. In DNA, the sequence of nitrogenous bases varies widely. What is the significance of the nitrogenous bases? (6A) Question 4 options: They determine the amino acids in the proteins synthesized. They prevent mutations from occurring in the process of DNA replication They help complete the sugar-phosphate backbone of DNA molecules. The amount of adenine and cytosine determines the length of the gene on a DNA molecule.
Explanation: The sequencing of the bases directly code for the amino acids. If anything changes, it would change the code, and could possibly create a different gene all together.
The significance of the nitrogenousbases is that they determine the aminoacids in the proteins synthesized.
DNA:
Deoxyribonucleic acid is a biological molecule that stores genetic information in living cells.
DNA is a polymer made up of monomers called nucleotides. In the nucleotide subunits of DNA, nitrogenous bases are one of the components.
The sequence of nitrogenous bases in DNA molecules varies from one another. This is because the sequence determines the sequence of amino acid that will form proteins when translated.
Therefore, the significance of the nitrogenous bases is that they determine the amino acids in the proteins synthesized.
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