F1 class results Cross A: white eyed male + wild type red female Males red eyes 132 Females red eyes 135 Males white eyes 0 Females white eyes 0 F1 class results Cross B: wild type red eyed male + white eyed female Males red eyes 0 Females red eyes 110 Males white eyes 105 Females white eyes 0 F2 class results Cross A Females red eyes 295 Males red eyes 150 Males white eyes 147 Female white eyes 0 F2 class results Cross B Female red eyes 101 Female white eyes 95 Male red eyes 99 Male white eyes 93 1. Present the results of the D. melanogaster breeding experiment in a suitable tabulated format as given below. Cross A F2 generation Cross Phenotype Male red eyes Female red eyes Male white eyes Female white eyes Cross A F1 generation Cross B F1 generation Cross B F2 generation

F1 class results Cross A: white eyed male + wild type red female Males red eyes 132 Females red eyes 135 Males white eyes 0 Females white eyes 0 F1 class results Cross B: wild type red eyed male + white eyed female Males red eyes 0 Females red eyes 110 Males white eyes 105 Females white eyes 0 F2 class results Cross A Females red eyes 295 Males red eyes 150 Males white eyes 147 Female white eyes 0 F2 class results Cross B Female red eyes 101 Female white eyes 95 Male red eyes 99 Male white eyes 93 1. Present the results of the D. melanogaster breeding experiment in a suitable tabulated format as given below. Cross A F2 generation Cross Phenotype Male red eyes Female red eyes Male white eyes Female white eyes Cross A F1 generation Cross B F1 generation Cross B F2 generation

Name: F1 class resultsCross A: white eyed male + wild type red female Males
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Description: F1 class resultsCross A: white eyed male + wild type red female Males red eyes 132Females red eyes 135Males white eyes 0Females white eyes 0F1 class resultsCross B: wild type red eyed male + white eyed female Males red eyes 0Females red eyes 110Male

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter17: Biotechnology And Genomics

Section: Chapter Questions

Problem 2VCQ: Figure 17.8 Do you think Dolly was a Finn-Dorset or a Scottish Blackface sheep?

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F1 results Cross A: white eyed male + wild type red female Males red eyes 132 Females red eyes 135 Males white eyes 0 Females white eyes 0 F1 class results Cross B: wild type red eyed male + white eyed female Males red eyes 0 Females red eyes 110 Males white eyes 105 Females white eyes 0 F2 results Cross A Females red eyes 295 Males red eyes 150 Males white eyes 147 Female white eyes 0 F2 class results Cross B Female red eyes 101 Female white eyes 95 Male red eyes 99 Male white eyes 93 1. Using “+” to indicate the wildtype red-eyed allele and “w” to indicate the mutant white-eyed allele, state the genotypes of the following: a) Wildtype red-eyed and white-eyed parental flies from cross A and cross B. b) Males and females from the F1 generation flies from cross A and cross B. c) Males and females, F2 generation flies from cross A and cross B. 2. Draw Punnett squares to show the ratios expected in the experiment for a) Parental to F1 generation for cross A and cross B. b) F1…
F1 results Cross A: white eyed male + wild type red female Males red eyes 132 Females red eyes 135 Males white eyes 0 Females white eyes 0 F1 class results Cross B: wild type red eyed male + white eyed female Males red eyes 0 Females red eyes 110 Males white eyes 105 Females white eyes 0 F2 results Cross A Females red eyes 295 Males red eyes 150 Males white eyes 147 Female white eyes 0 F2 class results Cross B Female red eyes 101 Female white eyes 95 Male red eyes 99 Male white eyes 93 1. Using “+” to indicate the wildtype red-eyed allele and “w” to indicate the mutant white-eyed allele, state the genotypes of the following: a) Wildtype red-eyed and white-eyed parental flies from cross A and cross B. b) Males and females from the F1 generation flies from cross A and cross B. c) Males and females, F2 generation flies from cross A and cross B.
F1 results Cross A: white eyed male + wild type red female Males red eyes 132 Females red eyes 135 Males white eyes 0 Females white eyes 0 F1 class results Cross B: wild type red eyed male + white eyed female Males red eyes 0 Females red eyes 110 Males white eyes 105 Females white eyes 0 F2 results Cross A Females red eyes 295 Males red eyes 150 Males white eyes 147 Female white eyes 0 F2 class results Cross B Female red eyes 101 Female white eyes 95 Male red eyes 99 Male white eyes 93 Draw Punnett squares to show the ratios expected in the experiment for a) Parental to F1 generation for cross A and cross B. b) F1 to F2 generation for cross A and cross B Note: There should be a total of 4 Punnett squares and they should show both the genotype AND phenotype.
Offspring #1 Offspring #2 B'B' - blue eyes BB' - gray eyes G'G' - curly hair GG' - wavy hair E'E - brown hair EE' - brown hair Tt - widow's peak Tt - widow's peak Dd - 7 fingers Dd - 7 fingers LW - dark and light patches LW - dark and light patches HH - horns Hh - horns aa - attached earlobes AA - hanging earlobes FF - almond-shaped eyes Ff - almond shaped eyes RR - blue feet RC - blue and yellow feet M'M' - yellow hands MM' - orange hands QQ - bald spot Qq - bald spot What is your offspring's genotype for eye shape and feet colour? What are the possible gametes resulting from your offspring? What is the mate's genotype for eye shape and feet colour?
6-8 as they’re all for the same chart Image 1 is phenotypes Image 2 are questions
answer the questions using this data. F1 results Cross A: white eyed male + wild type red female Males red eyes 132 Females red eyes 135 Males white eyes 0 Females white eyes 0 F1 class results Cross B: wild type red eyed male + white eyed female Males red eyes 0 Females red eyes 110 Males white eyes 105 Females white eyes 0 F2 results Cross A Females red eyes 295 Males red eyes 150 Males white eyes 147 Female white eyes 0 F2 class results Cross B Female red eyes 101 Female white eyes 95 Male red eyes 99 Male white eyes 93 2. Using “+” to indicate the wildtype red-eyed allele and “w” to indicate the mutant white-eyed allele, state the genotypes of the following: a) Wildtype red-eyed and white-eyed parental flies from cross A and cross B. b) Males and females from the F1 generation flies from cross A and cross B. c) Males and females, F2 generation flies from cross A and cross B. 3. Draw Punnett squares to show the ratios expected in the experiment for a) Parental to F1…
give answer for 8 and 9 asap dont copy
Pa × PP Dd 6/6 - Long beak Short beak 7. What percentage of the offspring will have a homozygous dominant genotype? 8. What will be the ratio of long beaks to short beaks in the offspring? LI x 11 9. What percentage of the offspring will White flowers Purple flowers have purple flowers as their phenotype? 10. What percentage of the offspring will have a heterozygous genotype? pp х x PP 11. What percentage of the offspring will Dark eyes Dark eyes have a heterozygous genotype?
Calibri 12 - BIU A Section 4: Monohybrid test cross A monohybrid cross is a mating where alleles of just one gene are tracked in the offspring. A test cross is a mating in which two parents (P generation) are crossed to give F1 (first filial generation) offspring, and then two F1 parents are crossed to give F2 (second filial generation) offspring. By tracking offspring through two generations, a test cross can reveal patterns of inheritance for particular genes. 9. In a cross between a black and a white guinea pig, all members of the F1 generation are black. The F2 generation is made of % black and % white guinea pigs. Diagram this cross, and list the genotypes and phenotypes for each generation.
Activity 11 Study this figure which indicates the normal and abnormal chromosomes then answer the following Questions Normal Male karyotype Normal Fema karyotype 》 3 品研明 10 11 12 13 14 15 17 18 88 19 20 Down Syndrom Edwards Syndrom Turner Syndrom 文自真丸 21 11 12 11 12 13 14 15 16 18 13 17 14 17 18 131 19 20 21 22 19 20 21 Xo 1. Compare the number of chromosomes in the Down syndrome with the nor- mal karyotypes explain the difference between them. 2. Which of the karyotyes contains 3 sexual chromosomes? 3. Depending on the karyotyes, how can a patient with Edwards syndrome, Turner syndrome and Down Syndrome be diagnosed? 4. Describe the symptoms of the Down Syndrome, Edwards syndrome andTurn- er syndrome ト

Switch Background P Immersive Reader 100% Page Width d. What percent of the offspring will be carriers of the white eye trait? 2. Using the same information as for question #1, cross a heterozygous red-eyed female with a red-eyed male. a. What are the genotypes of each parent? ic b. What fraction of the children will have red eyes? c. What fraction of the children will have white eyes? Pra d. What fraction of the female children will carry the white eyed trait?
Corn id W20-AB1-D-13 486 152 162 54 W21-BB1-A-19 445 152 154 94 W20-BB1-D-19 501 153 167 88 W20-AB1-C-16 489 153 94 56 W20-BB1-H-11 480 153 94 56 MONOHYBRID CROSS1. Present the data as monohybrids (Xx, XX, xx) for all five corn cobs andfor the plant. Present the colour and texture phenotypes with their associatedgenotypes in separate tables. Your first table should include the corn ID, the number of purple kernels, thenumber of yellow kernels, and the phenotypic ratio between the two kernelcolours. Present the texture results in the same format to a separate table.2. What is the dominant phenotype for kernel colour in your assigned cornplant? What is the dominant phenotype for kernel texture in your assigned corn plant?3. What are the probable phenotypes for the previous generation of cornplants with regard to kernel coloration?4. What are the probable phenotypes of the previous generation of cornplants with regard to kernel texture?