ACROSS:
1. What nucleotide pairs with adenine in RNA
3. An Enzyme DNA Helicase unwinds or breaks
5. Sugar in DNA
7. The basic building block of nucleic acids.
8. Part of the cell where protein is poduced
9. Is the Transfer of genetic instructions in DNA to mRNA

DOWN:
2. Takes the information from DNA to RNA
4. Adenine and ____, have a double nng structure
6. ______ synthesis: ribosomes in cells make proteins.
10. It consists of two long strands of nucleotides linked to.
11. process of expanding the new DNA strands
12. pairs with thymine