Answer:
the answer is 1 toxic metals can leak into drinking water
Explanation:
expecing brainliest
The best and most correct answer among the choices provided by your question is the first choice or letter A.
<span>It is carrying arginine and will match with a CGU codon on the mRNA.</span>
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Yaa that statement is true, complex chemical catalyst of living cells are enzymes
Bacterial genes are organized into operons, clusters of coregulated genes, that are regulated such that they are all turned on or off together.
I believe the answer is A. are specialized. I'm sorry if I'm wrong. And I hope this helps.