Biology Crossword Puzzle

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Across
  1. 2. What is the only spot that an enzyme will bind to?
  2. 3. The long molecules DNA is made of
  3. 4. Which molecule transfers amino acids to ribosomes as was specified by mRNA?
  4. 5. Cells with one set of genes
  5. 6. In what cycle does the presence of oxygen, pyruvic acid in the glucose pass on to the second stage of reprodiction?
  6. 7. What is the real name for ATP?
  7. 10. What enzyme is needed for transcription?
  8. 13. What two light dependent reactions reused in the Calvin Cycle (a & is used in the answer)
  9. 15. Which of the two nucleic acids contains sugar ribose?
  10. 18. An organized way of using evidence to learn about the natural world
  11. 19. One strain of bacteria that can infect another benign strand
  12. 20. Term that means 'not in air'
  13. 21. What term makes this equation? pyruvic acid + NADN ---- lactic acid NAD+
  14. 24. The first stage of division in the cells nucleus
  15. 26. What is needed to start a reaction?
  16. 29. What is the fundamental concept of biology?
  17. 30. What is the principal enzyme involved in DNA replication?
Down
  1. 1. What is this equation for? 6CO + 6H O ---- C + H + O + 6O
  2. 8. Which of the two nucleic acids contains sugar deoxyribose?
  3. 9. What process takes materials into the infolds, or pockets of the cell membrane?
  4. 11. When Cytoplasm extends itself and 'eats' a particle
  5. 12. Hypothesis that is so well accepted by other scientists
  6. 14. Homologus pairs form tetrads and exchange portions of chromatids
  7. 16. Means 'bacteria eater'
  8. 17. What is the name for adenine, thymine and guanine, cytosine parings?
  9. 22. What accepts and holds two high-energy electrons and a hydrogen atom?
  10. 23. What indicates the H+ levels in a solution?
  11. 25. Releases food energy by using ATP in the absence of oxygen
  12. 27. What shows the relative location of each known gene?
  13. 28. Reproduction sexually