molecular genetics

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Across
  1. 3. Electrophoresis, Laboratory technique used to separate dna,RNA or protein molecules related to the
  2. 4. snRNA, A type of RNA which combines with
  3. 6. charge and size
  4. 8. bases are an integral component of a nucleotide
  5. 9. RNA, A single strand containing Adenine, Uracil,
  6. 10. a ___
  7. 11. A Tail, Adenine nucleotides on the 3' end of
  8. 13. Exonucleases, Poly-A-tail is degraded by ___
  9. 16. base pairs)
  10. 21. Helicase, Enzyme that breaks down hydrogen bonds
  11. 23. Crick, Surname of Watson's main partner who
  12. 24. assembly
  13. 25. Initiates the starting point of DNA
  14. 27. DNA, Molecule that contains the biological instructions that make each species unique.
  15. 29. the Nobel victory
  16. 30. Abrv. for what carries specific amino acids
  17. 31. of rules determining how DNA bases paired
  18. 32. Dna Topoisomerase, Releases tension that may build up in DNA
  19. 33. and Guanine nucleotides
  20. 34. Spliceosome, Removes introns from a transcribed
  21. 35. ribosomes
  22. 37. in the protein
  23. 38. transcription
  24. 40. Codon, A sequence of three nucleotides
  25. 41. the gene is transcribed
Down
  1. 1. An organism's complete set of genetic
  2. 2. Section of a gene sequence that is not
  3. 5. DNA strands
  4. 7. A base, sugar, and phosphate group make
  5. 8. Polymerase, DNA___III works in a 5'-3' direction adding
  6. 12. Exons, Section of a gene sequence that is
  7. 14. to the 3' ends of primers
  8. 15. Rosalind, Name of scientist who proposed
  9. 17. DNA Polymerase 1, An enzyme that fills the DNA gaps that arise during DNA replication, repair, and recombination.
  10. 18. in the protein
  11. 19. Anticodon, Found at the end of a transfer RNA
  12. 20. to an amino acid
  13. 21. Transcription Factors, Proteins binding to DNA activating or
  14. 22. by breaking phosphodiester bonds
  15. 23. Nucleolus, Site of rRNA transcription and ribosomal
  16. 25. Fragments, Short segments of DNA nucleotides which are synthesized discontinuously
  17. 26. to form "snurps"
  18. 27. Nucleus, Place where transcription occurs
  19. 28. Promoter, Region of a gene controlling whether or
  20. 32. Cytoplasm, Place where translation occurs
  21. 34. Chargaff, Name of the biochemist who proposed a
  22. 35. DNA was helix shaped
  23. 36. that protects from degradation
  24. 39. Box, A promoter sequence with many T and A