Biology Vocabulary

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Across
  1. 6. Nitrogen containing molecule that has the same chemical properties as a base.
  2. 8. Discovered DNA
  3. 13. essential for protein synthesis
  4. 15. form of RNA where it copys the DNA sequence and transfers it to a ribosome
  5. 16. Holds DNA together
  6. 17. Base Pair Rule
  7. 21. One Ring
  8. 22. Enzyme that produces primary transcript RNA
  9. 23. Deoxyribonucleic acid
  10. 24. Ribonucleic acid
Down
  1. 1. Contains nucleus
  2. 2. What DNA looks like
  3. 3. Polypeptide
  4. 4. Forms the basic structural unit of nucleic acids such as DNA.
  5. 5. A distinct sequence of nucleotides
  6. 7. Doesn't Contain nucleus
  7. 9. The process in which ribosomes in a cell's cytoplasm create proteins
  8. 10. One of the four nucleobases in the nucleic acid of RNA
  9. 11. Transports amino acids from the cytoplasm of a cell to a ribosome.
  10. 12. Threadlike structure of nucleic acids and protein
  11. 14. The first step of gene expression
  12. 18. Professor of biochemistry at Columbia University
  13. 19. What Chromosomes are composed of
  14. 20. Two rings