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).
Polynucleotides is a chemical way to refering to DNA or RNA. The backbone of a DNA or RNA is an alternating sequence of sugars and phosphates. If the chain is DNA the sugar is deoxyribonucleic acid. If the chain if RNA, the sugar is ribonucleic acid.
DNA(Deoxy Ribonucleic Acid) is the molecule which is formed of sequence of Nucleotide(A,T,G,C) to form a chain.
No. Mutation changes the sequence of nitrogen bases in a DNA molecule.
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.
Mutations can occur during DNA replication, cell division, or exposure to environmental factors like radiation or chemicals. They are more likely to occur in rapidly dividing cells, such as during development or in cancer cells.
Polynucleotides is a chemical way to refering to DNA or RNA. The backbone of a DNA or RNA is an alternating sequence of sugars and phosphates. If the chain is DNA the sugar is deoxyribonucleic acid. If the chain if RNA, the sugar is ribonucleic acid.
DNA(Deoxy Ribonucleic Acid) is the molecule which is formed of sequence of Nucleotide(A,T,G,C) to form a chain.
The sequence of basis on the DNA molecule is what directs the sequence of amino acids in the protein molecule - that's how it all links together! So, the sequence of bases in DNA codes for the sequence of amino acids of a protein.
No, a gene is not a distinct region of a long protein molecule. A gene is a specific sequence of DNA that contains the instructions for making a particular protein or RNA molecule. Genes are segments of DNA that are transcribed into RNA and translated into proteins. Proteins are made up of a chain of amino acids, which are encoded by the sequence of nucleotides in a gene.
If a strand of DNA has the sequence aagctc, transcription will result in a mRNA molecule with the complementary sequence uucgag. Transcription is the process of creating a mRNA molecule using DNA as a template.
No. Mutation changes the sequence of nitrogen bases in a DNA molecule.
A single, long molecule of DNA is made up of a sequence of nucleotides, which are the building blocks of DNA.
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.
The number of nucleotides in a DNA sequence can vary, but in general, a human DNA molecule contains about 3 billion nucleotides.
The portion of a DNA molecule that describes a complete polypeptide chain is called a gene. Genes are specific sequences of nucleotides that contain the instructions for making specific proteins during the process of protein synthesis.
Dideoxyribonucleotide chain-termination is a method used in DNA sequencing to determine the sequence of nucleotides in a DNA molecule. It involves terminating DNA synthesis at specific bases by incorporating dideoxyribonucleotides (ddNTPs) into the growing DNA strand, which lack the 3' hydroxyl group needed for further elongation. This results in a series of fragments of varying lengths that can be separated by size to reveal the DNA sequence.
Mutations can occur during DNA replication, cell division, or exposure to environmental factors like radiation or chemicals. They are more likely to occur in rapidly dividing cells, such as during development or in cancer cells.