8. Three-fourths (3/4) of the plants produced by 2 unknown parents have axial flowers and one-fourth (1/4) have terminal flowers. What are the genotypes of the parents? Show how you got your answer on the Punnett Square below. and one douard SS SS SS S
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- 3. If the trait follows Mendelian rules whats may be involved in the vould be the phenotypic ratios of the mine if the tralt is consisient wtha Htance of komals smooth (R) Parental (P) offspring in the F, generation? Percentage Smooth F, Wrinkled The appearance of the kernel as smooth or wrinkled is determined by the sugar content in the endosperm and is also genetically controlled. Normal field corn, which is used for feeding livestock, is high in amylose starch. The corn we like to eat is high in sugar-yum, sweet F2 ?MENDELIAN GENETICS MONOHYBRID PLANT CROSS INTRODUCTION LABORATORY SIMULATION Lab Data - X Is that the correct percent? Plate 1 Plate 2 Plate 3 Green Color 51 41 25 White Color 14 24 % White 25 63 Closest Phenotypic Ratio 1:0 of Green : White 3:1 1:1 % white = (# white seedlings / # total seedlings) x 100 LEARN ABOUT PUNNETT SQUARES МЕТНODS O RESET O MY NOTES LAB DATA SHOW LA AUG 12 W esc 888 F3 F4 27 %23 $4 & 3 4. 113700 peak 1 00 600 500 400 300 200 100 0 Peak 6 Stripes Time Remaining Peak 7 Peak 5 Spur Length Petal Tips ☐ lab notebook Peak 4 -Anthers Stigmas Blade Color - Spur Color Petal Color In the figure, what phenotype changes distinguish flowers on Peak 2 from flowers on Peak 7? Petal color only. Spur color and Petal color. Anthers, Stigmas, and Blade color. Spur length and Petal tips. Spur color only. Peak 2 Return Peak 3 Submi
- Part C Maize Genetics Seedling Characteristics In corn, tall (7) is dominant over dwarf (t). Predict what phenotypic ratio of tall to dwarf plants you expect to observe. 18. What is your expected monohybrid F2 phenotypic ratio Your null hypothesis is that there is no difference between your observed ratio and the expected ratio. Your alternative hypothesis is that there is a difference between your observed ratio and the expected ratio. Observe the flats of seedlings grown from F2 seeds resulting from crossing F₁ hybrids. Monohybrid Cross: 19. Record data below. Number of tall seedlings Number of dwarf seedlings. 20. What are the phenotypes of the F2 generation Of the F₁ generation Of the parents 66Please , if you don’t know the answer just don’t solve it , I don’t want from google or from websites .1 Using the Punnett Square below, which of the following is the dominant trait? pollen B В BB Bb pistil b Bb bb A pollen B pistil 9purple white
- AaBbCcDdEe AaBbCcDc AaBbCcDdEe AaBb( AaBbccDdEe AaBbCcDdEe AaBbCcDd. x, x A I v Av Normal No Spacing Heading 1 Heading 2 Title Subtitle Subtle Emp In tomatoes, red fruit (R) is dominant over yellow fruit (r) and tall plant (T) is dominant over short plant (t). A plant that is heterozygous for both traits is crossed with a plant that is homozygous recessive for both traits. What is the genotype and phenotype of the offspring? Saguaro cacti are very tall cylindrical plants that usually have two L-shaped arms, one on each side. Suppose you live in southern Arizona where the Saguaro cactus is common, and you happen to have one growing in your yard. Your Saguaro has two arms, but one is longer than the other. Now, assume that arm length in these cacti i controlled by a single gene with arms of the same length (A) being dominant to arms of different lengths (a). What is the genotype of your cactus? Could one of the parents of your cactus have had a phenotype with arms actuscross? l .oloo besa bns bgene bosa itiod tot 2uo9 beineo evieso01 ed) fol elells erti ale ouahetosedo egsda Inonerice JInenmob d 6. You cross a purple flowered plant with a white flowered plant. If the purple flowered plant is homozygous, what is the expected percentage of plants in the F1 that have white flowers and/or purple flowers? If you cross a heterozyote purple flowered plant with a white plant, what percentage of the F1 will be white? nsleri ai insla oeq A Srenoa 7. The following amino acid sequence represents part of a protein. The normal sequenceIm pP x PP 6/6 wa s hatarosygous genotypa? Dark eyes Dark eyes 11. What percentage of the offspring will have a heterozygous genotype? 12. What will the ratio of flies with dark eyes to white eyes be? Dd x x Dd 13. What percentage of the offspring will be short? Tall Tall 14. What percentage of the offspring will have a homozygous dominant genotype? TT х Tt 15. What percentage of the offspring will Long beak Long beak have long beaks?
- Need help pleaseExplanation is greatly appreciated as to identify the chromosomes within the picture.A BOOKMARK > NEXT Question 23/28 E. According to the probability of the pea plant offspring in chart 2, what percentage of the offspring will be yellow in color? 23 Use the diagrams below to answer the questions that follow. Pea Plants Chart 1 Punnett Square B Aa D 25% A a E 75% Aa Aa Chart 2 AaBb x AaBb AB Ab aB ab Key AB AABB AABB AABB Ab AABB AAbb AaBb AA - Green AaBb BB- Smooth Aabb aB AABB AaBb aaBB aaBb a-Yellow bb - Rough AaBb qe Aabb aaBb aabb