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How many amino acids would be strung together from a sequence of 15 bases?
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
How is it possible that DNA contains the messages for thousands of proteins?
DNA contains sequences of nucleotides that encode for proteins through the genetic code. Each protein is made up of a unique sequence of amino acids, which are specified by a specific sequence of nucleotides in the DNA. By using different combinations of the four nucleotides (A, T, C, G), DNA can code for thousands of different proteins.
Why is the nucleotide code a triplet as opposed to a doublet or quartlet?
The nucleotide code is a triplet because each amino acid is encoded by a sequence of three nucleotides, known as a codon. This triplet system allows for 64 possible combinations (4^3) from the four nucleotides (adenine, thymine, cytosine, and guanine), which is sufficient to encode the 20 standard amino acids and provide redundancy to accommodate variations in genetic sequences. A doublet would only allow for 16 combinations (4^2), which is insufficient for the diversity of amino acids, while a quartlet would provide an excess of combinations, potentially complicating the coding system without necessity.
What is the possible combinations of the four bases of RNA?
The four bases of RNA are adenine (A), uracil (U), cytosine (C), and guanine (G). When considering combinations of these bases, the number of possible sequences depends on the length of the RNA strand. For example, a single RNA nucleotide has 4 possible combinations, while a two-nucleotide sequence has 16 combinations (4 x 4). For an RNA strand of length ( n ), the total combinations would be ( 4^n ).
What part of the nucleotides changes?
The sugar and phosphate group of nucleotides never change. There are four possible nitrogenous bases and thus it is the only part of nucleotides that can change.
Can scientist make DNA?
Yes, we can!We have been successful in making sequences like primers (up to 60 nucleotides long)The process involves starting with a first nucleotide attached to a bead and throwing in the next nucleotide in ample quantity, hoping some will bind.... followed by washing, and then again next nucleotideMost of this is robotic, but possible!It takes a few cents per nucleotide :)
What is a complete list of nucleotide sequence in a individuals chromosome?
It is not possible to provide a complete list of nucleotide sequences on an individual's chromosome in a single answer, as each chromosome contains millions of nucleotides. The human genome has over 3 billion base pairs, which make up the DNA on 23 pairs of chromosomes. The sequence can vary between individuals due to genetic variations.
How thousands of different genes can be formed with just 4 nucleotides?
Gene is the functional part of DNA, i.e. gene is made up of DNA and DNA is made of nucleotides in which there are sugar, phosphate group and bases. For DNA four bases are required Adinine, Guanine, Thyamine, Cytosine. They can be arranged in different sequence to form different protein of DNA, so the different sequential arrangement of bases lead to the formation of thousands of different gene from four bases.
How many amino acids would be strung together from a sequence of 15 bases?
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
How many different codons are possible with the four different nucleotides?
There are 64 possible different codons (4 nucleotides in a sequence of 3), including 61 codons that code for amino acids and 3 stop codons.
What is the most important factor that allows for synthesis of thousAnds of different proteins?
The most important factor that allows for synthesis of thousands of different proteins is genetic diversity. This diversity arises from the vast number of possible combinations of nucleotide sequences in DNA, which encode for unique sequences of amino acids in proteins. As a result, cells are able to produce a wide array of proteins with diverse structures and functions.
How is it possible that DNA contains the messages for thousands of proteins?
DNA contains sequences of nucleotides that encode for proteins through the genetic code. Each protein is made up of a unique sequence of amino acids, which are specified by a specific sequence of nucleotides in the DNA. By using different combinations of the four nucleotides (A, T, C, G), DNA can code for thousands of different proteins.
Is phosphorus a nucleotide?
Yes, nitrogen is found in nucleic acids in the form of nitrogenous base. Actually, nucleic acids (DNA and RNA) are linear polymers of nucleotides (a purine or pyrimidine nitrogenous base + a pentose sugar + a phosphate group).
Why is the nucleotide code a triplet as opposed to a doublet or quartlet?
The nucleotide code is a triplet because each amino acid is encoded by a sequence of three nucleotides, known as a codon. This triplet system allows for 64 possible combinations (4^3) from the four nucleotides (adenine, thymine, cytosine, and guanine), which is sufficient to encode the 20 standard amino acids and provide redundancy to accommodate variations in genetic sequences. A doublet would only allow for 16 combinations (4^2), which is insufficient for the diversity of amino acids, while a quartlet would provide an excess of combinations, potentially complicating the coding system without necessity.
Which components varies from one Nucleotide to another in DNA?
The nitrogenous base is the component that varies in DNA nucleotides. There are four possible bases in DNA: adenine (A), thymine (T), cytosine (C), and guanine (G). These bases determine the genetic information encoded in the DNA molecule.
Is thymine found in dna nucleotides?
Thymine is one of the four possible bases which, when attached to a phosphate group and a molecule of deoxyribose, forms a nucleotide; nucleotides are the monomer units of DNA.
If 20 newborn babies are randomly selected how many different gender sequences are possible?
You have 2 choices for 20 times, so the number of sequences is 220 or 1048576.
