Chapter 5 Crossword Puzzle

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Across
  1. 4. The different forms of a gene
  2. 5. A person with this syndrome is missing part of chromosome 7
  3. 7. When both alleles can be observed in a phenotype, what is this interaction called?
  4. 10. In this type of DNA mutation one or more nitrogen bases are added to the DNA
  5. 12. A change in the nucleotide sequence of a gene
  6. 13. The process of making proteins into DNA
  7. 14. When Mendel cross-pollinated a purple flowering plant and a white flowering plant, the offspring had __________ colored flowers.
  8. 15. A ________ shows a phenotype of genetically related family members.
  9. 17. the passing of traits from parents to offspring
  10. 18. ________ in humans is an example of polygenic inheritance
  11. 20. Section a chromosome that has genetic information for one trait.
  12. 22. The process of making mRNA into DNA
  13. 25. Two alleles that control a phenotype are called the traits ________
  14. 26. Occurs when multiple genes determine the phenotype of a trait
  15. 27. A model used to predict possible genotypes and phenotypes offspring
  16. 28. Alkaline soil produces this color of hydrangea flower
  17. 31. In addition to genes, an organism _______ can also affect its phenotype.
Down
  1. 1. The process of copying a DNA molecule and make another DNA molecule
  2. 2. the study of how traits are passed from parents to offspring
  3. 3. Genetics call how a trait appears, or is expressed, the traits ________
  4. 6. Trait A genetic factor that blocks other genetic factors
  5. 8. Where translation occurs
  6. 9. A term for the DNA on human chromosomes that does not form genes
  7. 11. When the offspring’s phenotype is a combination of the parents phenotypes
  8. 16. In a ________ mutation one or more nitrogen bases are left out of the DNA sequence
  9. 19. Mendel An Australian monk known as the father of genetics.
  10. 21. The first step in making a protein is to make _____ from DNA
  11. 23. Trait A genetic factor that is blocked by the presence of a dominant factor
  12. 24. A molecule made of a nitrogen base, a sugar, a phosphate group
  13. 29. Type of nucleic acid that carries the code for proteins from the nucleus to the cytoplasm
  14. 30. An organism's genetic material