MENDELIAN GENETICS VOCABULARY

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Across
  1. 1. a diploid organism’s both alleles are the same.
  2. 3. Mendel did this because he did not know the genotype of an individual expressing a dominant trait.
  3. 5. Mendel is actually first to count this in crosses to a particular plant.
  4. 6. an interplay between the products of two genes, in which the effect of one such gene by another is dependent in the mutation of one or more other genes.
  5. 8. (a disease) it is a dominant lethal condition that affects the brain.
  6. 9. By working with 2 traits at the same time, Mendel determined the law of independent assortment.
  7. 11. Distinguishing quality; a sundry for the character.
  8. 16. study of heredity.
  9. 17. heredity pattern that show one genetic factor involved.
  10. 20. Gregor Mendel, the father of genetics started breeding this in 1857.
  11. 23. the relative like hood of an event happening.
  12. 25. a combination of parent’s phenotype.
  13. 27. these are made of DNA.
  14. 28. squares, used for an easy expression of the genotype probabilities.
  15. 31. Main thing on pea plant why Mendel chose it.
  16. 32. is a characteristic controlled by multiple genes.
  17. 34. is when an allele affects over or more than one trait.
  18. 35. breeding, referring to organisms that passes down same variety of phenotypic trait to their offspring over generations.
  19. 36. flowers that grow in stem regions.
  20. 37. allele that is dominant in “autosomal dominant disorder”.
  21. 38. is when intermediate phenotype is present on the offspring.
  22. 41. refers to the noticeable expression of the genes.
  23. 42. the actual genetic makeup of an individual.
  24. 43. trait that is not expressed.
  25. 44. reports the similarity and difference of the DNA sequence in the homologous alleles.
  26. 45. inheritance by transmission from parents to offspring.
  27. 47. a condition in which a person is born is born with additional toes or finger.
  28. 48. individuals that have only one member of the chromosome pair.
Down
  1. 1. mating and crossing in genetics.
  2. 2. This part was shrug off for allogamy.
  3. 4. have different alleles in an organism.
  4. 5. this level has healthy and normal functional enzyme making if dominant to Tay-Sachs allele.
  5. 7. alleles shows incomplete dominance in this level.
  6. 10. it is incurable hereditary disorder that progressively destroy the brain of those affected.
  7. 12. red blood cells become distorted into____________. “Sickle-cell anemia” is a disorder that causes oxygen to be low which is not enough throughout the affected body.
  8. 13. outlines biological relation of an organism and its ancestors.
  9. 14. produces spores not gametes.
  10. 15. coming off to one character at a time. Also, Mendel first do this in his observation.
  11. 18. The DNA sequence of a gene often varies from one individual to another. ______ is alternate type of genes for each trait.
  12. 19. heterozygous individual’s normal and dysfunctional enzyme molecule are codominant.
  13. 21. express the passing of traits from parents to their children.
  14. 22. probability that an event will happen in two or more different ways.
  15. 24. Mendel’s law that states a random gene copy are passed to each gamete.
  16. 26. refers to organism that both alleles are missing for the same gene.
  17. 29. Explicit and appears more frequently, resulting from interactions between gene alleles.
  18. 30. 1 in 25 is carrier, 1 in 2500 is affected.
  19. 33. during_______ peas produces many offspring.
  20. 39. “Numerous gene inheritance” that is a member of any group of non-allelic genes.
  21. 40. the phenotype was being affected by 2 alleles coming from each parent.
  22. 41. parent’s genes can be sorted and passed on. In here traits are separable.
  23. 46. hypothesis; possible explanation for hereditary.