If Y is the allele for the dominant yellow seed color and y is the allele for the recessive green seed color. Choose the following crosses that will result in 1 yellow seed color: 1 green seed color progeny.
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- In the following dihybrid cross: B/b; E/e x B/b; e/e What are the phenotypes of the offspring? 9/16 Black 3/16 brown 4/16 golden 9/16 Brown 3/16 Black 4/16 golden 9/16 Black 3/16 golden 4/16 brown 3/8 Black 1/8 brown 4/8 golden 3/8 golden 4/8 Black 1/8 brownIf you do the following cross: TtRryy x ttRrYy (where T=tall, t=dwarf; R=round, r=wrinkled; Y=yellow seeds, y=green seeds) then what proportion of the offspring would you expect to be: dwarf, round, yellow 1/32 O 3/32 O 3/64 O 1/16 O 3/16 1/8 O 3/8 O 1/2What is the predicted phenotypic ratio for the offspring of the following cross? Allele phenotypes: R = red, r = white, T = thin leaf, t = broad leaf Cross: RR; Tt x Rr; tt Red with thin leaves ___________ Red with broad leaves ___________ White with thin leaves ___________ White with broad leaves __________ PLEASE show work and give an explanation... Thank you!
- Fruit fly body color is wild type (meaning normal) Gray = B+ and black = b Fruit fly wing type is wild type normal wings = vg+ and vg = vestigial A fly which was heterozygous for both traits was crossed with a fly that was recessive for both traits. Write the genotype and phenotype that would be expected from this cross. Write the genotype and phenotype percentages that would be expected from this cross.In a cross between AaBbCcDDee x aaBbCcddEe, what is the probability of obtaining the following? AaBbCcDdEe aaBBccDdEe AabbCCDDeeMendel crossed peas having round seeds and yellow cotyledons with peas having wrinkled seeds and green cotyledons. All the F1 plants had round seeds with yellow cotyledons. Diagram this cross through the F2 generation, using both the Punnett square and forked-line methods.
- If a homozygous tall pea plant is crossed with a homozygous shortpea plant, what are the possible genotype and phenotype of theoffspring? Legend: T- tall pea plant t- short pea plant Genotypes of the parents: TT x tt Question to answer ff: 1. What is the genotypic ratio? 2. What are the possible phenotypes of the offspring? 3. What is the phenotypic ratio?Given the following information, determine the inheritance of flower color in this plant and determine the genotypes of the parental individuals, which are from pure- breeding lines. CROSS 1 CROSS 2 purple X colorless all purple 9/16 purple colorless X red all purple as in Cross 1 F1 F1 F2 F2 3/16 red 4/16 colorlessIn peas, the dominant R allele produces peas that are round, whereas the recessive r allele produces peas that are wrinkled. The dominant Y allele produces yellow peas, and the recessive y allele produces green peas. If two heterozygous round, yellow pea plants (RrYy) were crossed (RrYy X RrYy), answer the following regarding the possible progeny. QUESTION: What proportion of the offspring will have the genotype RR? Question 10 options: 1/2 1/16 1/4 3/4
- In peas, the dominant R allele produces peas that are round, whereas the recessive r allele produces peas that are wrinkled. The dominant Y allele produces yellow peas, and the recessive y allele produces green peas. If two heterozygous round, yellow pea plants (RrYy) were crossed (RrYy X RrYy), answer the following regarding the possible progeny. Question: What proportion of the offspring will have the genotype Yy? Question 11 options: 1/4 1/2 3/4 1/16But for part A if you cross dd ll x DD LL, won't all the offspring be DdLl (dark colored and long legged), so wouldn't NONE of the offpspring have short legs and light body coloration? Isn't the 9:3:3:1 ratio only for two heterozygous dihybrid crosses? Where is the 25/4 coming from? Could you draw a punnett square to demonstrate.Radishes may be round, oval and lomg. Aside from this, they may be red, purple or white in color. Red x white produces progeny, all of which are purple. If purple oval will be crossed with purple oval, how many types of phenotypes will appear? If purple oval are crossed with white, long radishes, then what genotypic and phenotypic ratios exist in the progeny? Indicate the phenotypes of the offspring.