Question Cross Purple Axial 99 112 150 100 Purple Terminal White White Axial 29 114 Terminal 12 40 1(a) 1(b) 1(c) 1(d) 1(e) Purple, Axial x Purple, Axial White, Axial x Purple, Axial Purple, Terminal x White, Axial Purple, Terminal x White, Axial White, Terminal x White, Terminal 32 38 155 101 99 104 192 a) i) Referring to the data above, determine the genotype both parents for the cross between "White, Axial x Purple, Axial". Note: P = purple, p = white, A = axial, a = terminal. i1) Referring to the data above, determine the genotype both parents for the cross between "Purple, Terminal x White, Axial". Note: P= purple, p = white, A = axial, a = terminal ii) Referring to the data above, determine the genotype both parents for the cross between "Purple, Terminal x White, Axial". Note: P = purple, p = white, A = axial, a = terminal. iv) Referring to the data above, determine the genotype both parents for the cross between

Question Cross Purple Axial 99 112 150 100 Purple Terminal White White Axial 29 114 Terminal 12 40 1(a) 1(b) 1(c) 1(d) 1(e) Purple, Axial x Purple, Axial White, Axial x Purple, Axial Purple, Terminal x White, Axial Purple, Terminal x White, Axial White, Terminal x White, Terminal 32 38 155 101 99 104 192 a) i) Referring to the data above, determine the genotype both parents for the cross between "White, Axial x Purple, Axial". Note: P = purple, p = white, A = axial, a = terminal. i1) Referring to the data above, determine the genotype both parents for the cross between "Purple, Terminal x White, Axial". Note: P= purple, p = white, A = axial, a = terminal ii) Referring to the data above, determine the genotype both parents for the cross between "Purple, Terminal x White, Axial". Note: P = purple, p = white, A = axial, a = terminal. iv) Referring to the data above, determine the genotype both parents for the cross between

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 26CTQ: The gene for flower position in pea plants exists as axial or terminal alleles. Given that axial is...

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EXTRANUCLEAR INHERITANCE 1. In the four o’clock plant Mirabilis jalapa, leaf color is governed by organelle inheritance of either chloroplasts (green) or leucoplasts (white), or both (variegated). What are the F1 phenotypes from the following crosses:
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9. Common red clover, Trifolium pratense, is a diploidwith 14 chromosomes per somatic cell. What wouldbe the somatic chromosome number of: . a triploid variant of this species?
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Monohybrid crosses and must show the Punnet square
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Progeny of triploid tomato plants often contain parts of an extra chromosome, in addition to the normal complement of 24 chromosomes . Mutantswith a part of an extra chromosome are referred to as secondaries. James and Margaret Lesley observed that secondaries arise from triploid (3 n), trisomic (3 n + 1), and double trisomic (3 n + 1 + 1) parents, but never from diploids (2 n). Give one or more possible reasons that secondaries arise from parents that have unpaired chromosomes but not from parents that are normal diploids.
The gene for flower position in pea plants exists as axial or terminal alleles. Given that axial is dominant to terminal, list all of the possible F1 and F2 genotypes and phenotypes from a cross involving parents that are homozygous for each trait. Express genotypes with conventional genetic abbreviations.
Which of the following situations does not follow the Law of Independent Assortment? A blond man and a brunette woman produce three offspring over time, all of who have blond hair A white cow crossed with a brown bull produces roan cattle Mating a hog with a sow produces six female piglets Men are more likely to experience hemophilia than women.
Picture name - Tradescantia spathacea meiotic cell. HPO (400x)Shown below are photomicrographs of Rhoeo tradescantia cells undergoing meiosis. Answer the following question for each of the photomicrographs: Identify the cytogenetic abnormality observed (ex. ring, chain, laggard, bridge). Identify the meiotic stage in which these aberrations are observed (as shown in the photomicrograph). Explain how these aberrations are formed and relate to the possible causal mutation(s). Will this result to sterile and/or fertile gametes? Explain.