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Newest Inheritance Questions

1. Quantitative characters vary in a population along a continuum. How do such characters differ from the characters investigated
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2. Danielle has blonde hair. Her mother has blonde hair and her father has brown hair.Which explains how Danielle inherited her
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3. If they CAN taste PTC, they must have at least ONE dominant allele.False True
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4. What is the significance of dominant and recessive genes?
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5. Brown eyes (B) are dominant over blue eyes (b). Which of the following would behomozygous dominant for brown eyes? (1 point) B
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6. Brown eyes (B) are dominant over blue eyes (b). Which of the following would be homozygous dominant for brown eyes?(1 point)Resp
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7. What is the genotype of a blue-eyed person
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8. Blonde hair (b) is recessive, and brown hair (B) is dominant.A parent has brown hair (Bb). Their first child has blonde hair
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9. How are the plant height genotypes TT and Tt similar?(1 point)Responses Both are expressed as a short phenotype. Both are
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10. In pea plants, the allele for purple flowers, P, is dominant over the allele for white flowers, p. Which conclusion about
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11. 6.A child has sickle-cell disease ( ss ) but neither parent is ill. What must be true of her parents’ genotypes? One parent
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12. Next, you perform a cross with a mouse with black fur and a mouse with white fur. Which result(s) for the offspring would
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    2. asked by kev
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13. Unattached earlobes is a dominant trait, E. A parent who is homozygous for unattached earlobes is crossed with a parent who is
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14. Pea plants can have yellow seeds or green seeds. Which conclusion about the meaning of Y is correct if the allele combination Yy
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15. A white-furred (H) mouse breeds with a black-furred (h) mouse and all of the offspring have gray fur. What genotypes could the
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16. A white-furred (H) mouse breeds with a black-furred (h) mouse and all of the offspring have gray fur. What genotypes could the
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17. Mutations in which type of cells are passed on from parent to offspring?(1 point)Responses Body cells Body cells Somatic cells
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18. A widow's peak is a V-shaped area of the hairline in the center of the forehead. The allele for having a widow's peak is
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19. Both of Tim's parents have brown eyes, but Tim has blue eyes. How is this possible? (1 point)• The characteristic (blue eyes)
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20. If a long tail is a dominant characteristic, in which case is the characteristic of a long tail definitely expressed?Responses
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21. A fish has a golden body what is the fish genotype for body color gene?BB or a golden body? Which is correct?
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22. Which situation results in a characteristic that is inheritable?(1 point) Responses A random mutation causes the immediate death
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23. For any trait, such as eye color, there are different forms of certain proteins to create the different variations of that
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    2. asked by hi
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24. Consider the following scenario:In a muddy lake environment, some fish have brown scales. Most fish, however, have silver
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25. A widow's peak is a V-shaped area of the hairline in the center of the forehead. The allele for having a widow's peak is
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26. oth of Tim's parents have brown eyes, but Tim has blue eyes. How is this possible?(1 point) Responses The characteristic (blue
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27. A polygenic trait can havea fewer phenotypes than most single gene traits b many possible genotypes, producing many possible
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    2. asked by kjhgtfrdesdcvgb
    3. 70 views
28. Within a population of butterflies, the color brown (B) is dominant over the color white (b). And, 29% of all butterflies are
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    2. asked by kjhgtfrdesdcvgb
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29. Suppose a mother carries two recessive genes for freckles (rr) and a father carries one recessive gene for freckles and one
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30. Why do the kittens have the same fur color as their mother?Responses A Fur color is an inheritable trait. B All offspring always
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31. In the human species, the ability to fold the tongue depends on a dominant gene (L); The gene that determines not being able to
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32. in a breeding experiment with the "four o'clock" plant, red flowered plants were crossed with plants with white flowers. The
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33. sickle cell anaemia is a here is a hereditary disease due to a recessive gene which changes normal haemoglobin (Hb-A) to
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34. Deleterious recessive alleles, such as the allele that causes cystic fibrosis, can persist in a population indefinitely. Why
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    2. asked by RideOrDie
    3. 97 views
35. A widow's peak is a V-shaped area of the hairline in the center of the forehead. The allele for having a widow's peak is
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36. In pea plants the allele for tall height, T, is dominant over the allele for short height,t. A pea plant has two different
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    2. asked by Aired
    3. 80 views
37. Question 9The ability to taste PTC is due to a single dominate allele "T". You sampled 215 individuals in biology, and
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38. Red-green color blindness (Xb) is a recessive sex-linked trait. A colorblind male marries a normal color vision female.Their
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    2. asked by kjhgtfrdesdcvgb
    3. 139 views
39. In some chickens, feather color is controlled by incomplete dominance. When a black chicken mates with a white chicken, all the
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    2. asked by kjhgtfrdesdcvgb
    3. 83 views
40. A genetic pedigree showing that only males are affected by a certain disorder is evidence of what type of inheritance?f Dominant
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41. The discovery that chromosomes are involved in inheritance was made possible by the invention of the -
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42. An organism is exposed to a mutagen that causes a mutation in the kidney cells. Which best describes if the offspring of the
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    2. asked by kaite marie
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43. Premium Photo | Three little orange striped kitten on white background high resolution photoA common trait found in orange tabby
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    2. asked by kaite marie
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44. In which of the following scenarios is the offspring most likely to express the genetic condition?Only the mother is a carrier
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45. In which of the following scenarios is the offspring most likely to express the genetic condition?Only the mother is a carrier
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46. In which of the following scenarios is the offspring most likely to express the genetic condition?Only the father is a carrier
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47. Which of the following statements is true regarding a recessive trait that is carried on the X chromosome?Correct Answer(s) Drag
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48. Directions: Use the image below to answer the question that follows.What is the probable mode of inheritance for the normal
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49. What is true about a carrier of a recessive disorder?a The carrier has two copies of the allele and exhibits symptoms. b The
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50. f the height of pea plants is controlled by a single gene, where the tall allele, T, is dominant to the short allele, t, how
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51. The difference between codominance and incomplete dominance is best described by which of the following?In incomplete dominance,
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52. In Labrador dogs, coat color is controlled by the genotypes of two genes. In one gene, the dominant allele, B, produces black
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53. A recent study found that at least 180 different genes seem to be correlated with height in humans, which is partly why height
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54. The human ABO blood type trait displays four phenotypes: A, B, AB, and O. It is controlled by a single gene which has three
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55. In goldfish, the twin-tailed trait has two alleles. Goldfish that have a heterozygous genotype produce the single-tailed
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56. Two blue-eyed parents can produce a brown-eyed offspring. Blue eyes are recessive.True False
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57. In pea plants, height is controlled by a single gene and the tall allele (T) is dominant to the short allele (t). You find a
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58. In humans, photic sneezing (sneezing when exposed to sunlight) and wet ear wax are both the result of dominant alleles, P and E,
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59. Tess’s sister is known to carry an allele for a single-gene recessive genetic disorder that is fatal in very early life.
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60. Mendel explored inheritance of traits by performing a –. He first relied on a parental P generation of plants that were –
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61. Homozygous –Hybrid – Heterozygous –
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    2. asked by max
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62. In which of the following scenarios is the offspring most likely to express the genetic condition?Both parents are a carrier for
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63. man possesses an allele for a recessive X-linked genetic condition, and his wife does not possess the allele. What are the odds
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64. Marla is a known carrier of the sickle cell allele, while Jerry is unsure of his genotype. The couple have 3 children, and one
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65. A female who is a carrier for an autosomal recessive disorder has the genotypeChoose one: A. tt. B. Tt. C. XtX. D. TT.
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66. A man and his wife are both carriers for a recessive disease allele. If the couple has a child, which of the following
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67. If a father is unaffected by an X-linked condition and the mother is a carrier, what is the probability of their children being
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68. autosomal recessive disorder in a female1 or 2 alleles
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69. autosomal recessive disorder in a female1 allele or 2
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70. Most traits in humans are controlled by the action of multiple genes. These traits are referred to asChoose one: A. recessive.
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71. The presence of one gene in Labrador retrievers influences coat color by affecting expression of another gene. This is one
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72. If a recessive trait is carried on the X chromosome, which sex is more likely to express the trait?
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73. Dihybrid crosses are crosses involvingChoose one: A. one gene with two alleles. B. one gene with four alleles. C. two genes that
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74. In a particular plant, two genes control height and flower color. Tall height (T) is dominant to short height (t). Yellow
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75. Mendel’s breeding experiments with pea plants indicate that alleles of a gene separate duringChoose one: A. chromosome
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76. A pea plant that is heterozygous for the flower color gene makes gametes. What is the probability that a specific gamete
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77. Two pea plants that are true-breeding for recessive white flowers are mated and their offspring analyzed. Which of the following
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78. Most human genetic characters area. not heritable. b. controlled by one gene. c. not inherited according to Mendel’s laws. d.
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79. The figure shown below indicates two Labrador retrievers that are both homozygous recessive for fur color. One dog is brown and
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80. Two organisms that are true-breeding for a certain genetic characteristic are mated and their offspring analyzed. Which of the
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81. Most human genetic characters area. not inherited according to Mendel’s laws. b. not heritable. c. controlled by one gene. d.
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82. Mendel’s manuscript discussing his pea-breeding results is considered one of the two most important scientific papers of the
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83. The coat color in a Siamese cat is determined by a temperature-sensitive allele that allows the brownish pigment melanin to be
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84. The leaf color of a certain plant is controlled by one gene. For that gene, the allele G = orange and g = green. You have a
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85. Mendel’s lawsa. predict inheritance of complex traits. b. determine whether an allele is dominant. c. are less accurate than
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86. Two genes control fur color in Labrador retrievers. The first gene determines whether the pigment to be deposited in the hairs
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87. Which of the following is the mechanism described by Mendel that results in a new combination of alleles in a pea plant seed?a.
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88. Suppose D were dominant and d were recessive, and you could label the D allele in the P generation with a radioactive substance
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89. Suppose D were dominant and d were recessive, and you could label the D allele in the P generation with a radioactive substance
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90. When Mendel proposed the law of segregation, which of the following pieces of information did he NOT have?a. data on the
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91. A chestnut-colored (red-colored) horse is mated with a cremello (cream-colored) horse. Over a 10-year period, all of their
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92. Mendel’s manuscript discussing his pea-breeding results is considered one of the two most important scientific papers of the
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93. A man possesses one copy of an allele for an autosomal dominant genetic condition. His wife does not possess the allele. What
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94. A man is homozygous for an autosomal recessive genetic condition. His mate does not possess the allele. What are the chances
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95. A man possesses an allele for a recessive X-linked genetic condition, and his wife does not possess the allele. What are the
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96. A woman is a carrier for a recessive X-linked genetic condition, and her husband does not possess the allele. What are the odds
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97. Within a population of butterflies, the color brown (B) is dominant over the color white (b). And, 29% of all butterflies are
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    2. asked by kaite marie
    3. 54 views
98. The ability to taste PTC is due to a single dominate allele "T". You sampled 215 individuals in biology, anddetermined that 150
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    2. asked by kaite marie
    3. 211 views
99. Within a population of butterflies, the color brown (B) is dominant over the color white (b). And, 29% of all butterflies are
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    2. asked by Andrew willams
    3. 59 views
100. Question 6Within a population of butterflies, the color brown (B) is dominant over the color white (b). And, 29% of all
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