What is the Difference Between Base Sequence and Amino Acid Sequence?
🆚 Go to Comparative Table 🆚The main difference between base sequence and amino acid sequence lies in their composition and function.
- Base sequence: Refers to the sequence of nucleotide bases in a DNA or RNA molecule. It is responsible for the formation of either DNA or RNA, which are essential components of the genetic code.
- Amino acid sequence: Refers to the arrangement of amino acids in a protein. It is responsible for the formation of the primary structure of a functional protein, which is important for various biological functions.
Furthermore, there are four different types of nucleotides in a base sequence, while there are twenty different amino acids in an amino acid sequence. In the protein-coding region of a gene, the DNA sequence is interpreted in groups of three nucleotide bases called codons, which specify a single amino acid in a protein.
In summary, base sequences and amino acid sequences are two related sequences that serve different functions in the genetic code:
- Base sequences are the strings of monomers of DNA or RNA, containing the genetic code of the amino acid sequence.
- Amino acid sequences are the strings of amino acids of a protein, formed through the translation of the genetic code in base sequences.
Comparative Table: Base Sequence vs Amino Acid Sequence
The difference between base sequence and amino acid sequence can be summarized as follows:
Feature | Base Sequence | Amino Acid Sequence |
---|---|---|
Definition | Base sequence refers to the sequence of nucleotide bases in a DNA or RNA molecule. | Amino acid sequence refers to the arrangement of amino acids in a protein. |
Type of Macromolecular Formation | Base sequence is responsible for the formation of either DNA or RNA. | Amino acid sequence is responsible for the formation of the primary structure of a protein. |
Type of Bond Formation | Base sequence consists of nucleotides covalently bonded to adjacent nucleotides. | Amino acid sequence consists of amino acids covalently bonded to adjacent amino acids. |
Number of Types | There are four different types of nucleotides in a base sequence. | There are twenty different amino acids in an amino acid sequence. |
Codons | Each grouping of three DNA nucleotide bases is a code for a specific amino acid. | The amino acid sequence is the key factor that determines the structure and function of a protein. |
In summary, the base sequence is the sequence of nucleotide bases in a DNA or RNA molecule, while the amino acid sequence is the arrangement of amino acids in a protein. The base sequence determines the amino acid sequence, which ultimately gives a specific protein.
- DNA vs Protein Sequence
- Amino Acid vs Nucleotide
- Amino Acid vs Nucleic Acid
- Nucleotide vs Base
- Amine vs Amino Acid
- Amino Acid vs Protein
- Amino Acid vs Protein
- Acidic vs Basic Amino Acids
- Amino Acid vs Imino Acid
- Nucleotide vs Nucleic Acid
- Peptides vs Amino Acids
- DNA vs RNA Nucleotide
- Alpha vs Beta Amino Acid
- Original vs Mutated Sequences
- Fatty Acid vs Amino Acid
- Genotyping vs Sequencing
- Acid vs Base
- Series vs Sequence
- BCAA vs Amino Acids