Stop codon signals the end of translation by binding to _.
Correct answer: A. Release factors
- A. Release factors
- B. Methionine
- C. tRNA
- D. Amino acids
Explanation
Stop codons are sequences of nucleotides in the mRNA that signal the end of the protein-coding sequence. Release factors are proteins that bind to the stop codon and terminate translation.
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Chromosomes are DNA-protein structures that carry genes and become visible during cell division. Coverage includes chromatin, centromeres, sister chromatids, homologous chromosomes, chromosome number, and the distinction between diploid and haploid cells, with links to DNA replication, mitosis and meiosis.
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