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Parents purple x purple red x blue white x white red x white precursor 1 precursor 2 he pathway diagrams below, match each species with the pathway that would be consistent with the parental, F₁, ar ypes shown. precursor 1 precursor 2 precursor 1 precursor 2 F₁ all purple all purple all purple all purple precursor enzyme A enzyme B enzyme A enzyme B enzyme B F₂ ratios 15 purple : 1 white 9 purple : 3 blue : 3 red : 1 white 9 purple : 7 white 9 purple : 3 red: 4 white enzyme A → colorless subunit B enzyme A colorless subunit A + →→blue pigment → red pigment purple pigment purple pigment red pigment } purple pigment A+B purple color enzyme B purple pigment

Parents purple x purple red x blue white x white red x white precursor 1 precursor 2 he pathway diagrams below, match each species with the pathway that would be consistent with the parental, F₁, ar ypes shown. precursor 1 precursor 2 precursor 1 precursor 2 F₁ all purple all purple all purple all purple precursor enzyme A enzyme B enzyme A enzyme B enzyme B F₂ ratios 15 purple : 1 white 9 purple : 3 blue : 3 red : 1 white 9 purple : 7 white 9 purple : 3 red: 4 white enzyme A → colorless subunit B enzyme A colorless subunit A + →→blue pigment → red pigment purple pigment purple pigment red pigment } purple pigment A+B purple color enzyme B purple pigment

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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You are studying the genetics of flower color in four different plant species. In each species, you cross pure-breeding lines to make F₁ plants, and then self the F₁ plants to produce F2 progeny. The results are shown in the following table: Species Parents F₁ F2 ratios all purple all purple 1 2 3 4 A. B. Using the pathway diagrams below, match each species with the pathway that would be consistent with the parental, F₁, and F₂ phenotypes shown. C. purple x purple red x blue white x white red x white D. precursor 1 precursor 2 precursor 1 precursor 2 precursor 1 precursor 2 all purple all purple precursor enzyme A enzyme B enzyme A enzyme B enzyme A enzyme B 15 purple : 1 white 9 purple: 3 blue : 3 red : 1 white 9 purple : 7 white 9 purple : 3 red: 4 white enzyme A colorless subunit A colorless subunit B → blue pigment → red pigment purple pigment purple pigment red pigment } purple pigment A+B purple color enzyme B purple pigment
Transcribed Image Text:You are studying the genetics of flower color in four different plant species. In each species, you cross pure-breeding lines to make F₁ plants, and then self the F₁ plants to produce F2 progeny. The results are shown in the following table: Species Parents F₁ F2 ratios all purple all purple 1 2 3 4 A. B. Using the pathway diagrams below, match each species with the pathway that would be consistent with the parental, F₁, and F₂ phenotypes shown. C. purple x purple red x blue white x white red x white D. precursor 1 precursor 2 precursor 1 precursor 2 precursor 1 precursor 2 all purple all purple precursor enzyme A enzyme B enzyme A enzyme B enzyme A enzyme B 15 purple : 1 white 9 purple: 3 blue : 3 red : 1 white 9 purple : 7 white 9 purple : 3 red: 4 white enzyme A colorless subunit A colorless subunit B → blue pigment → red pigment purple pigment purple pigment red pigment } purple pigment A+B purple color enzyme B purple pigment
Dragged and dropped options on the right-hand side will be automatically saved. For keyboard navigation... SHOW MORE ✓ Species 1 Species 2 Species 3 Species 4 ||| ||| ||| B C A D
Transcribed Image Text:Dragged and dropped options on the right-hand side will be automatically saved. For keyboard navigation... SHOW MORE ✓ Species 1 Species 2 Species 3 Species 4 ||| ||| ||| B C A D
Expert Solution
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Enzymes are responsible for a certain pathway to be carried on. In this various precursors are changed into products of different coloured pigment present in flowers making the differentially coloured. 

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