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DNA and genes. Cell Reproduction. Protein synthesis. Genetics problems. Hodgepodge. 1pt. 1 pt. 1 pt. 1pt. 1 pt. 2 pt. 2 pt. 2pt. 2pt. 2 pt. 3 pt. 3 pt. 3 pt. 3 pt. 3 pt. 4 pt. 4 pt. 4pt. 4 pt. 4pt. 5pt. 5 pt. 5 pt. 5 pt. 5 pt.

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  1. DNA and genes Cell Reproduction Protein synthesis Genetics problems Hodgepodge 1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4pt 4 pt 4pt 5pt 5 pt 5 pt 5 pt 5 pt

  2. This structure is really just a collection of coiled up DNA

  3. What is a chromosome?

  4. This type of bond holds base pairs together in DNA.

  5. What is a hydrogen bond?

  6. Genes are composed of this macromolecule.

  7. What is protein?

  8. When discussing DNA this term is used to describe a sugar, phosphate, and base.

  9. What is a nucleotide?

  10. This is a piece of circular DNA found in some bacteria.

  11. What is a plasmid?

  12. This must happen to the DNA before a cell divides.

  13. What is replication?

  14. These are the two reasons that body cells undergo mitosis.

  15. What is a growth and repair?

  16. This is the name given to the cellular division that produces gametes.

  17. What is meiosis?

  18. This is the number of autosomes in humans.

  19. What is 44?

  20. This important activity that occurs during meiosis promotes genetic variabilty in a species.

  21. What is crossing over?

  22. This is the site of protein synthesis in a cell.

  23. What are the ribosomes?

  24. This product is made during transcription.

  25. What is mRNA?

  26. A tRNA molecule carries these two components: one on top and the other on the bottom of the molecule.

  27. What are anticodons and Amino acids?

  28. This base is found in RNA but never in DNA.

  29. What is uracil?

  30. These are the three steps of protein synthesis in order from start to finish.

  31. What are replication, transcription and translation?

  32. This is another word for hybrid when speaking about gene composition of an organism in genetic problems.

  33. What is heterozygous?

  34. The possible blood types of the children produced by a type A man and a type O woman are these.

  35. What are type A and type O?

  36. This is the genotype of a person with Turner’s syndrome.

  37. What is XO?

  38. This is the expected phenotypic ratio produced when two heterozygous black mice are crossed. White is recessive in mice.

  39. What is 3 black: 1 white?

  40. This is the expected percentage of female offspring that would have hemophilia if a normal man marries a woman that is a carrier.

  41. What is 0%?

  42. This disorder results form Nondisjunction of chromosome 21.

  43. What is Downs Syndrome?

  44. During gene splicing this is used to open the plasmid to insert the desired gene.

  45. What are restriction enzymes?

  46. During the process of cloning what has to be done first to the donor egg before the DNA to be cloned can be inserted.

  47. What is denucleate it?

  48. This genetic mutation involves a gene breaking off and then attaching at another location in on the DNA.

  49. What is translocation?

  50. This term is used to describe the type of cross when a red flower and white flower produce pink flowers.

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