Amy conducted an experiment to assess Mendel's law of segregation. A true breeding pea plant with purple flower is crossed with a true breeding white flower plant. The F, plants were self-fertilized to produce two sets of F, data as shown below: Set 1 40 purple 9 white Set 2 400 purple 90 white Table 1: Chi-square table P-value df 0.25 0.20 0.15 0.10 0.05 0.025 0.02 0.01 0.005 0.0025 0.001 1.32 1.64 2.07 2.71 3.84 5.02 5.41 6.63 7.88 9.14 10.83 2.77 3.22 3.79 4.61 5.99 7.38 7.82 9.21 10.60 11.98 13.82 4.11 4.64 5.32 6.25 7.81 9.35 9.84 11.34 12.84 14.32 16.27 5.39 5.59 6.74 7.78 9.49 11.14 11.67 13.23 14.86 16.42 18.47 6.63 7.29 8.12 9.24 11.07 12.83 13.33 15.09 16.75 18.39 20.51 2 3 4

Amy conducted an experiment to assess Mendel's law of segregation. A true breeding pea plant with purple flower is crossed with a true breeding white flower plant. The F, plants were self-fertilized to produce two sets of F, data as shown below: Set 1 40 purple 9 white Set 2 400 purple 90 white Table 1: Chi-square table P-value df 0.25 0.20 0.15 0.10 0.05 0.025 0.02 0.01 0.005 0.0025 0.001 1.32 1.64 2.07 2.71 3.84 5.02 5.41 6.63 7.88 9.14 10.83 2.77 3.22 3.79 4.61 5.99 7.38 7.82 9.21 10.60 11.98 13.82 4.11 4.64 5.32 6.25 7.81 9.35 9.84 11.34 12.84 14.32 16.27 5.39 5.59 6.74 7.78 9.49 11.14 11.67 13.23 14.86 16.42 18.47 6.63 7.29 8.12 9.24 11.07 12.83 13.33 15.09 16.75 18.39 20.51 2 3 4

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

Parakeets can have white, blue, green or yellow feathers. Feather color in parakeets is determined by two different genes Y and B. YYBB, YYBb, YyBB, or YyBb is green; yyBB or yyBb is blue; YYbb or Yybb is yellow; and yybb is white. A green parakeet with genotype YYBB is crossed with a white parakeet. Which of the following would be expected? green offspring yellow offspring blue offspring A and B A, B, and C
In pea plants stem length is either long(dominant) or short(recessive). 2 heterozygous long pea plants were crossed. The progeny included 402 pea plants, 308 of which were long and 94 of which were short. What is the ratio expected of long and short? 1:1 3:1 9:3:3:1 1:2:1
When Mendel examined the inheritance of seed colour, he crossed true-breeding green and true-breeding yellow plants. All of the plants produced were yellow seeded. He then crossed the yellow-seeded plants and found that some of the offspring were green-seeded and some were yellow-seeded. What were the genotypes of the original parents? Yy and Yy yellow and green There is not enough information to tell. YY and yy green and Yy
Mendel crossed true breeding pea plants. One parent had round, green, seeds, and the other had wrinkled, yellow seed. All F, plants had seeds that were round and yellow. Predict the results of F2 plants, using a Punnet square or tree diagram. a. What are the results as a ratio? A What are the results as fractions?
Maize (corn) is used for an experiment. The P1 cross of true breeding starchy purple x sweet colorless resulted in all starchy and purple F1. The F2 is as follows: 88 starchy and purple, 32 starchy and colorless, 29 sweet and purple, 17 sweet and colorless. How many genes and how many alleles per gene (respectively) are most likely involved? It's 4, 2 It's 1,4 It's 2, 2 It's 2, 4 It's 1,2
Use the data below for the cross AaBb x aabb. Do the data support the hypothesis of independent assortment? Complete the table to determine X'. Observed Expected Deviation (0 - E)? (0 - E)? (0) Phenotype (E) (0- Е) E A B_ 104 A_bb 63 aaB 69 aabb 101 Totals n = N/A N/A N/A X? = Hypothesis:
In a species of the cat family, eye color can be gray, blue, green, or brown, and each trait is true breeding. In separate crosses involving homozygous parents, the following data were obtained: Cross P1 F1 F2 A green * gray all green 3/4 green: 1/4 gray B green * brown all green 3/4 green: 1/4 brown C gray * brown all green 9/16 green: 3/16 brown 3/16 gray: 1/16 blue (a) Analyze the data. How many genes are involved? Define gene symbols and indicate which genotypes yield each phenotype. (b) In a cross between a gray-eyed cat and one of unknown genotype and phenotype, the F1 generation was not observed. However, the F2 resulted in the same F2 ratio as in cross C. Determine the genotypes and phenotypes of the unknown P1 and F1 cats.
In peas, the yellow allele is dominant over the green allele. A plant with yellow peas was crossed to a plant with green peas. The resulting plants were 50% yellow and 50% green. What is the genotype of the parents in this cross? G/g xg/g OG/G x G/g G/Gxg/g Og/g *g/g OG/g x G/g
Two genes are found in a chameleon, one for camouflage (dull colors dominant to vibrant colors) and another for muscle strength (strong dominant to weak), which seem to follow basic Mendelian inheritance patterns. To determine if they are linked, you set up a testcross and got the following results: Phenotype Dull colors; Strong Dull colors; Weak Number of Progeny 98 76 Vibrant colors; Strong 72 Vibrant colors; Weak 105 Did you start this experiment with the genes in coupling or repulsion? (Be sure you know how to run the chi-square based off this information as well!) O Coupling O Cannot determine with this information O Repulsion
Examine the following crosses carried out to explore inheritance of traits in pea plants. Parent cross: rough, soft peas X smooth, hard peas F1 : all rough, hard Test cross: rough, hard X smooth, soft peas F2 : 115 rough soft, 110 smooth hard, 8 rough hard, 12 smooth soft Identify which traits are dominant, and either support or refute the hypothesis that the traits rough/smooth and soft/hard assort independently according to Mendel's law.
In unicorns that normally have white manes, a recessive allele that is responsible for a pink mane (w) is linked to another recessive allele (l) which causes a short horn. In a test cross of white-maned unicorns with long horns the following phenotypes were observed: White mane; long horn 467 White mane; short horn 33 Pink mane; long horn 27 Pink mane; short horn 473 Total 1000 Calculate the chi-square value χ2. Your “null hypothesis” is that the genes are not linked.
When Mendel crossed in his P generation a yellow-seeded and green-seeded pea plants, all the offspring were yellow seeded. When he took these F1 yellow-seeded plants and crossed them with the original yellow-seeded plant from the P generation, what genotypic ratio was expected? Group of answer choices 1:2:1 3:1 1:1:1:1 1:1