DNA(Deoxy Ribonucleic Acid) is the molecule which is formed of sequence of Nucleotide(A,T,G,C) to form a chain.
The phosphate group can be removed from a nucleotide without breaking the polynucleotide chain within a DNA molecule. The phosphate group is attached to the 5' carbon of the sugar molecule in a nucleotide through a phosphodiester bond, which does not affect the backbone of the DNA chain when cleaved.
The sequence of the right chain of a DNA molecule, also known as the sense or coding strand, is composed of nucleotides arranged in a specific order. Each nucleotide consists of a sugar, a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). The sequence is read from the 5' to the 3' end, and it serves as a template for RNA synthesis during transcription. The complementary strand, known as the left or antisense strand, pairs with it, following base-pairing rules (A with T and C with G).
There are 64 (4^3) different possible base sequences in a nucleotide chain that is three nucleotides in length. This is because there are 4 possible nucleotide bases (A, T, C, G), and each position in the sequence can be occupied by any one of these 4 bases.
A DNA strand consists of a sequence of nucleotide bases: adenine (A), thymine (T), cytosine (C), and guanine (G). These bases form pairs (A-T and C-G) along the DNA double helix. The sequence of these bases along the DNA strand determines the genetic information encoded in the DNA molecule.
DNA(Deoxy Ribonucleic Acid) is the molecule which is formed of sequence of Nucleotide(A,T,G,C) to form a chain.
The phosphate group can be removed from a nucleotide without breaking the polynucleotide chain within a DNA molecule. The phosphate group is attached to the 5' carbon of the sugar molecule in a nucleotide through a phosphodiester bond, which does not affect the backbone of the DNA chain when cleaved.
The nucleotide sequences in the two chains of a DNA molecule are complementary.This means that A (adenine) in one chain always binds to T (thymine) in the other, and C (cytosine) always binds to G (guanine).So if the sequence in one chain is:AATCTGGAthe complementary sequence in the other chain will be:TTAGACCT
The tRNA molecule carries an anticodon sequence that matches up with the codon sequence on the mRNA during translation. For example, if the mRNA codon is AUG, the tRNA anticodon sequence that lines up with it is UAC. This pairing ensures that the correct amino acid is added to the growing protein chain.
Ribonucleic acid (RNA) is a type of molecule that consists of a long chain of nucleotide units.
A change in the nucleotide base sequence of a gene or DNA molecule is known as a mutation. Mutations can be caused by various factors such as errors during DNA replication, exposure to mutagens like UV radiation or chemicals, or genetic predisposition. These changes can alter the functioning of the gene or protein it codes for, which may lead to genetic disorders or diseases.
A cluster of three nucleotides is called a 'codon' - However, the term is only really used to refer to refer to a 3 nucleotide sequence on an mRNA molecule. Codons provide a means by which charged tRNA molecules can specifically add amino acids to a growing polypeptide chain. tRNA molecules have the complementary 3 nucleotide sequence (anticodon) that allow the specific recognition.
The sequence of the right chain of a DNA molecule, also known as the sense or coding strand, is composed of nucleotides arranged in a specific order. Each nucleotide consists of a sugar, a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). The sequence is read from the 5' to the 3' end, and it serves as a template for RNA synthesis during transcription. The complementary strand, known as the left or antisense strand, pairs with it, following base-pairing rules (A with T and C with G).
The order of amino acids in a polypeptide chain (protein) is determined by the order of nucleotide triplets in the messenger RNA, or mRNA, chain that was transcribed from the DNA inside the nucleus for that specific protein.
all i know is that its not phosphate
If the protein has a single chain of amino acids (known as a polypeptide chain), e.g. human growth hormone, then the term would be gene. A gene can be defined as a segment of DNA that codes for a polypeptide chain (or for a molecule of RNA, such as a molecule of transfer RNA or ribosomal RNA).If the protein has more than one chain, and the chains have different sequences of amino acids, then the code is carried in more than one gene: "one gene, one polypeptide".The nucleotide sequence that codes for just one of the amino acids in a chain is called a codon, and it consists of three adjacent nucleotides, often written just as the bases, because these are the only parts that differ between nucleotides. An example of a codon is CCA.
After mRNA is transcribed from a DNA molecule, the process of translating it into a peptide chain is called translation.