Biology Crossword

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Across
  1. 2. mRNA is made from DNA
  2. 5. joins the Okazaki fragments together to make one strand
  3. 6. large molecules move materials into the cell
  4. 9. molecules move from area of high to low concentration
  5. 12. produce changes in whole chromosomes
  6. 13. stands Deoxyribonucleic Acid
  7. 15. heritable changes in genetic information
  8. 16. diffusion of water across a membrane
  9. 17. stands for Adenosine Triphosphate
  10. 18. a balanced internal condition of cells
  11. 19. moving molecules out of the cell
  12. 21. unwinds and separates the 2 DNA strands by breaking the weak hydrogen bonds
  13. 22. synthesized as a single strand from the point of origin toward the replication fork
  14. 24. shift the reading frame for every substation usually affect no more than a single amino acid
Down
  1. 1. synthesized disdcontinually against the overall direction of replication
  2. 3. made up of monosaccharide polymers
  3. 4. splitting of cells to create new somatic cells
  4. 7. polar head and non polar tails
  5. 8. produce changes in a single gene
  6. 10. splitting of cells to create gametes
  7. 11. involve changes in one or a few nucleotides
  8. 14. simple sugar
  9. 20. series of short segments on the lagging strand
  10. 23. protein is made by adding amino acids a growing peptide chain