In e. coli a particular trna normally has the anticodon5’-ggg-3’, but because of a mutation in the trna gene, the mutant trna has the anticodon 5’-gga-3’.a. what amino acid would the wildtype trna carry? b. what amino acid would the mutant trna carry? c. what codon would the normal trna recognize? d. what codon would the mutant trna recognize? e. what would be the effect of the mutation of the proteinsin the cell

poor water quality affects most estuarine organisms, including commercially important fish and shellfish. the pollutants that have the greatest impact on the health of estuaries include toxic substances like chemicals and heavy metals, nutrient pollution (or eutrophication), and pathogens such as bacteria or viruses.

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explanation:

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answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

thats not a question