6. In garden peas, round seeds ( R) are dominant over wrinkled (), yellow seeds ( Y) aredominant over green (y), purple flowers (A) are dominant over white (a) and tall plants (T) aredominant over short (t). Consider the following pea plants, and answer the questions below:Plant 1 = Rr Yy aa tt, Plant 2 = Rr Yy Aa TtIn a cross of Plant 1 x Plant 2, what proportion of progeny will:6a. have the genotype Rr Yy aa tt?6b. have the phenotype wrinkled, yellow seeds, white flowers, and short?6c. have the dominant phenotype for all four characteristics?6d. be pure breeding for seed shape?

Here seed shape, Round seed is represented by "R" and wrinkled as "r" color of seed, Yellow is by=Y…

Answered: 6b. have the phenotype wrinkled, yellow…

6b. have the phenotype wrinkled, yellow seeds, white flowers, and short? 6c. have the dominant phenotype for all four characteristics? 6d. be pure breeding for seed shape?

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter12: Mendel's Experiments And Heredity

Section: Chapter Questions

Problem 4VCQ: Figure 12.16 In pea plants, purple flowers (P) are dominant to white flowers (p) and yellow peas (Y)...

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Concept explainers

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.

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6. In garden peas, round seeds ( R) are dominant over wrinkled (), yellow seeds ( Y) are
dominant over green (y), purple flowers (A) are dominant over white (a) and tall plants (T) are
dominant over short (t). Consider the following pea plants, and answer the questions below:
Plant 1 = Rr Yy aa tt, Plant 2 = Rr Yy Aa Tt
In a cross of Plant 1 x Plant 2, what proportion of progeny will:
6a. have the genotype Rr Yy aa tt?
6b. have the phenotype wrinkled, yellow seeds, white flowers, and short?
6c. have the dominant phenotype for all four characteristics?
6d. be pure breeding for seed shape?

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