biology crossword

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Across
  1. 1. Chain of amino acids
  2. 3. Where does transcription take place?
  3. 4. Cycle Light independent reaction in photosynthesis
  4. 8. what reads codons as it moves down the RNA strand?
  5. 10. An educated guess based on your research.
  6. 12. variable Item that is measured in the experiment
  7. 15. Membrane Controls what goes in and out of the nucleus.
  8. 18. variable Item that is changed or tested
  9. 23. Only thing that you write down when recording data
  10. 24. Tubelike structures that help with cell movement
  11. 27. acid What does RNA stand for?
  12. 30. light Radiation from the sun that can be seen by the human eye
  13. 31. process some organisms use to turn sunlight into sugar
  14. 34. Step where you state whether your hypothesis was right or wrong
  15. 35. What to do after you ask a question
  16. 36. membrane Organelle that controls what goes in and out of the cell
  17. 37. Second stage of making a protein.
  18. 38. Nitrogenous base used in protein synthesis instead of Thymine
  19. 39. Organelle that creates ribosomes
  20. 40. Where does translation take place?
Down
  1. 2. Transport ChainPart of cell. Respiration that creates the most ATP:34
  2. 5. Gets rid of wastes in the cell
  3. 6. 3 Nitrogenous bases that code for a protein
  4. 7. Green pigment often use in photosynthesis
  5. 9. What comes after you form your hypothesis.
  6. 11. What is produced during cellular respiration
  7. 13. Hypothesis Third step in the scientific method
  8. 14. Respiration without oxygen
  9. 16. Green organelle that gives plant cells energy
  10. 17. proteins What is the function of the organelle ribosome?
  11. 19. First stage of making a protein
  12. 20. that absorbs light
  13. 21. Ribonucleic Acid What does tRNA stand for?
  14. 22. Respiration with oxygen
  15. 25. Reticulum Transports, packages and changes materials.
  16. 26. What is the powerhouse of the cell
  17. 28. The kind of research you personally record, involving the five senses
  18. 29. respiration Process that converts the sugar created by photosynthesis into ATP
  19. 32. a question First step in scientific method
  20. 33. Stores water, nutrients and waste in a cell