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Codons represent the information necessary for protein production in living cells. They serve as the genetic code units specifying the amino acids required for protein formation. Additionally, some codons function as termination signals, signaling the cell to halt protein synthesis.
The genetic code links groups of nucleotides in an mRNA to amino acids in a protein. Start codons, stop codons, reading frame.
The chapter discusses several specific types of chemical bonds. Describe each of the following, and explain why each is important. a. High-energy phosphate bond. b. Peptide bond. c. The bond between an mRNA codon and a tRNA anticodon.
The genetic code is read three bases at a time, in units called codons. Each codon stands for a particular amino acid, which can be assembled to form a polypeptide or a protein. Some codons can also signal the start or the end of an amino acid chain.
Describe a codon and how they are used in translation. Given the different numbers of “letters” in the mRNA and protein “alphabets,” scientists theorized that combinations of nucleotides corresponded to single amino acids.
3 dni temu · A codon is a DNA or RNA sequence of three nucleotides (a trinucleotide) that forms a unit of genomic information encoding a particular amino acid or signaling the termination of protein synthesis (stop signals). There are 64 different codons: 61 specify amino acids and 3 are used as stop signals.
A codon is a sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or stop signal during protein synthesis. DNA and RNA molecules are written in a language of four...
