| http://www.w3.org/ns/prov#value | - ??? ??? ??? adenine (A) One of four nitrogen-containing bases in nucleotides composing the structure of DNA and RNA ??? ??? ??? anticodon Three-base sequence in a transfer RNA molecule base that pairs with a complementary codon in mRNA. ??? ??? ??? biotechnology Term that encompasses genetic engineering and other techniques that make use of natural biological systems to create a product or achieve
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