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Sessions 10-12 (New Words)

Across
a mistake or change in an organism’s DNA sequence (order)
when one or more nucleotides are added to a DNA sequence
small structures in the nucleus of a cell that are made of tightly-wrapped DNA
when one nucleotide is replaced with another nucleotide
a group of three nucleotides on an mRNA molecule
Down
monomers (small molecules) that make up proteins
a section of DNA that decides an organism's traits (characteristics)
the building blocks of nucleic acids, like DNA and RNA
when one or more nucleotides are removed from a DNA sequence
molecules that do most of the work in cells and are made of folded polypeptides