Examlex
Which statement about a sympathy message is most accurate?
DNA
A molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses.
Anticodon
A sequence of three nucleotides in transfer RNA that is complementary to, and combines with, the three-nucleotide codon.
Codon
A triplet of mRNA nucleotides. The 64 possible codons collectively constitute a universal genetic code in which each codon specifies an amino acid in a polypeptide, or a signal to either start or terminate polypeptide synthesis.
Double-Stranded DNA
The structure of DNA consisting of two strands coiling around each other, forming a double helix.
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