DNA Sequence
Amino Acids
How many different arrangement of nucleotides are possible in a strand of DNA that is 15 nucleotides long?Read more: How_many_different_arrangement_of_nucleotides_are_possible_in_a_strand_of_DNA_that_is_15_nucleotides_long
The exon codes for the opening sequence of DNA for protein synthesis. It is a sequence of nucleotides that code for the RNA to begin transcription of the DNA to RNA protein.
The sequence of nucleotides in DNA molecule is equivalent and is closely related to an amino acid sequence in the protein molecule. If for any reason the sequence of DNA nucleotides changes it will be reflected in amino acid sequence in the protein. Moreover, the correct sequence of amino acid in the protein will form the correct three-dimensional structure, or tertiary structure, that will confer the biological activity to protein. If a wrong amino acid is translated from a mutated gene in the DNA could change the spatial structure of the protein and therefore modify or erase its biological function.
The protein arrangement on the capsid.
The sequence of amino acids in a protein is determined by the sequence of nucleotides in the mRNA, and this is determined by the sequence of nucleotide bases in the DNA.
Polypetide
The DNA carries the instructions for protein synthesis. These instructions are copied onto mRNA, which then travels to the ribosome. At the ribosome, the mRNA is translated into the correct sequence of amino acids.
DNA determines the sequence of the amino acids (building blocks) in a protein. The sequence of nitrogen bases in the DNA determines the sequence of amino acids in a protein.
Amino Acids
A sequence of three nucleotides is a codon which codes for an amino acid that will be placed into a protein.
The sequence of amino acids determines the specific function of a protein. The shape and structure of the protein determines where in the cell it can go.
How many different arrangement of nucleotides are possible in a strand of DNA that is 15 nucleotides long?Read more: How_many_different_arrangement_of_nucleotides_are_possible_in_a_strand_of_DNA_that_is_15_nucleotides_long
It determines the sequence of amino acids in a protein.
The order determines the amino acid sequence in proteins. Think of nucleotide as a building block of DNA. Nucleotides are made of a sugar, a phosphate group and one of four bases (adenine, Guanine, Thymine and Cytosine).
It determines protein structure.
The genetic code stored in DNA is the sequence of nitrogen bases. The sequence of nitrogen bases determines the sequence of amino acids in a protein, and the sequence of amino acids determines the structure and function of a protein.