GENETICS: Cross Word Puzzle

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Across
  1. 1. A condition in which each chromosome exists in pairs
  2. 2. A proponent researcher that concluded that the transforming principle was DNA
  3. 4. A method of new synthesis of cytoplasmic organelles
  4. 7. The function of DNA polymerase I
  5. 12. Virus that infects bacteria; Used by Hershey & Chase together with E. Coli to prove that DNA is the genetic material
  6. 13. The idea that an organism or organ arises through sequential appearance and development of new structures in constrast to preformationism
  7. 16. Extended uncoiled versions of meiotic chromosomes
  8. 17. Each offspring in asexual reproduction
  9. 19. Location of the centromere determines this feature of the chromosome
  10. 20. Purines
  11. 22. Descent with modification
  12. 23. Word no. 3 when laid down during telophase in plant cells
  13. 24. The left handed double helix
  14. 25. information encoded in mRNA
  15. 27. Number of nucleotides that may be added during synthesis before the enzyme dissociates from the template
  16. 30. A model of DNA replication
  17. 32. Temperature when 50% of the DNA strands have unwound when subjected to heat
  18. 34. A stage in Meiosis when chromosome condense
  19. 35. Removes sections of RNA primer and replaces with DNA nucleotides
  20. 36. Enzyme that joins word no. 14 together
  21. 39. Where the primary oocyte derives from
Down
  1. 1. When a chromosome breaks in one or more places the missing pieced is called ____
  2. 3. Enzyme that degrades cohesin
  3. 5. A collective term for all the proteins assembled into a huge complex at the replication fork
  4. 6. Complex enzyme made up of multiple subunits
  5. 8. Characteristic of smooth colony bacteria
  6. 9. Part of chromatin that lack genes or have repressed genes
  7. 10. A specialized reproductive cell with haploid number of chromosomes
  8. 11. Bond that joins base pairs
  9. 14. One of the possible alternative forms of a gene
  10. 15. Formed during the late telophase stage
  11. 18. Chromosome sites susceptible to breakage
  12. 21. Made by the lagging strand
  13. 26. Occurs in the 5' to 3' direction by the addition of one nucleotide at a time to the 3' end
  14. 28. A strain of bacteria that does not cause illness
  15. 29. Largest in size and most abundant form of RNA
  16. 31. A category of repetitive transposable DNA sequence that has less than 500 base pairs in length
  17. 33. Basic units of replication
  18. 37. Compartmentalizes the cytoplasm
  19. 38. The activity of these specific proteins cause chromosome migration