OCAT 4/50

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Across
  1. 3. - A process where molecules or structures are tied together. (9)
  2. 5. - The process of making proteins from mRNA. (11)
  3. 6. - The enzyme that synthesizes nucleic acids. (10)
  4. 8. - A method used for sequencing amino acids. (5)
  5. 10. - A cell lacking a nucleus and other organelles. (10)
  6. 11. - A compound involved in cyclic nucleotide signaling. (9)
  7. 17. - Refers to a tRNA attached to its corresponding amino acid. (9)
  8. 19. - A unit used to describe the sedimentation rate of particles. (8)
  9. 20. - A rapid rise and fall in electrical charge across a membrane. (2)
  10. 21. - Relating to the junction between nerve cells. (8)
  11. 22. - The second letter of the Greek alphabet; also denotes a receptor subtype. (4)
  12. 24. - The genus of bacteria known for producing antibiotics. (12)
  13. 26. - The first Greek letter; also a subtype in receptors or proteins. (5)
  14. 28. - Adding a methyl group to a molecule, often regulating gene expression. (11)
  15. 31. - An ancient microorganism similar to bacteria but genetically distinct. (8)
  16. 35. - A natural polymer, such as proteins or nucleic acids. (10)
  17. 39. - A precursor to neurotransmitters like dopamine. (4)
  18. 40. - A motor protein that moves along microtubules. (7)
  19. 41. - The part of a gene that remains after splicing. (4)
  20. 43. - The process of copying DNA before cell division. (11)
  21. 44. - A protein involved in desensitizing receptors. (8)
  22. 45. - The process of cutting and joining genetic sequences. (8)
  23. 46. (HAT) - A modification process that opens up chromatin. (11)
  24. 48. - The reduction of response upon repeated exposure. (15)
  25. 49. - A molecule's attachment to a receptor or membrane. (7)
Down
  1. 1. - The synthesis of RNA from a DNA template. (13)
  2. 2. - A machine that separates components using extreme speed. (15)
  3. 4. - The outer layer that surrounds some viruses. (8)
  4. 7. - The creation of complex molecules from simpler ones. (9)
  5. 9. - Vesicle-associated transport proteins. (3)
  6. 12. - An enzyme that relieves strain while DNA unwinds. (6)
  7. 13. - Random or unpredictable, often describing cellular processes. (10)
  8. 14. - A sugar molecule found in RNA. (6)
  9. 15. - The arrangement of the elements of a structure, like DNA. (8)
  10. 16. - Removing a phosphate group, often reversing an activation. (16)
  11. 18. - An ion that often flows into cells to maintain charge balance. (8)
  12. 19. - Referring to receptors not needed for full response. (5)
  13. 23. - Part of the nervous system that conserves energy. (15)
  14. 25. - The addition of a tail to mRNA for stability. (15)
  15. 27. - Adding a phosphate group, activating or deactivating proteins. (14)
  16. 29. - A transporter involved in packaging neurotransmitters. (4)
  17. 30. - The spiral shape often associated with DNA. (5)
  18. 32. - Referring to sequences that directly produce proteins. (6)
  19. 33. - Referring to a site that regulates protein function. (10)
  20. 34. - An antibiotic derived from a soil bacterium. (10)
  21. 36. - The act of bringing something to an end, especially in biology. (11)
  22. 37. - A system involved in hormone secretion. (9)
  23. 38. - The merging of two biological entities, like cells or vesicles. (6)
  24. 42. - The ability to identify specific molecules or sequences. (11)
  25. 47. - The region where transcription begins in a gene. (3)