They code for "start" and "stop" and are called stop and stop codons.
nitrogenous bases
The order of the Amino Acids in the protein chain.
Yes, DNA contains genes that encode instructions for making proteins. These genes are transcribed into messenger RNA (mRNA), which is then translated into proteins by the ribosomes in the cell. The sequence of nitrogenous bases in DNA determines the sequence of amino acids in a protein.
Nitrogenous bases in mRNA (adenine, cytosine, guanine, and uracil) form codons (three-base sequences) that code for specific amino acids during protein synthesis. Each codon corresponds to a specific amino acid, allowing for the translation of genetic information from nucleic acids to proteins through the genetic code.
Adenine and Guanine are the two classes of nitrogenous bases that belong to purines.
Sequences of nitrogenous bases in the cell's DNA.
Proteins
nitrogenous bases
The order of the Amino Acids in the protein chain.
Guanine and Adenosine
Yes, DNA contains genes that encode instructions for making proteins. These genes are transcribed into messenger RNA (mRNA), which is then translated into proteins by the ribosomes in the cell. The sequence of nitrogenous bases in DNA determines the sequence of amino acids in a protein.
Base sequences in RNA are called nucleotides, which are made up of the nitrogenous bases adenine (A), uracil (U), cytosine (C), and guanine (G). These nucleotides form the building blocks of RNA strands.
Adenine and Guanine belong to the class of nitrogenous bases called purines. They are characterized by a double-ring structure that includes both a six-membered ring and a five-membered ring. These purine bases play a crucial role in the structure of DNA and RNA molecules.
Nitrogenous bases in mRNA (adenine, cytosine, guanine, and uracil) form codons (three-base sequences) that code for specific amino acids during protein synthesis. Each codon corresponds to a specific amino acid, allowing for the translation of genetic information from nucleic acids to proteins through the genetic code.
Sometimes proteins and sometimes the nitrogenous bases in their genetic material (DNA/RNA)
True
No, DNA is a nucleic acid which is made up of deoxyribose sugar, phosophate and nitrogenous bases. However, chromosomes contain both DNA and proteins.