) Explain how and why dorsal/ventral polarity will be affected in fly Question 3 (1-. embryos carrying the following mutations; also in each case darken in the area of the cells in the cross-sectional view of the fly embryo which are expected to express the paulie gene. D = dorsal; V = ventral. a) a mutation which results in the deletion of the cytoplasmic domain of the Cookie protein. b) A mutation which results in a constitutively active Bombe protein, i.e. the Bombe protein is always in an activated state. c) A mutation which causes the Pickle protein to be retained in the cytoplasm of the embryo.

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
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) Explain how and why dorsal/ventral polarity will be affected in fly
Question 3 (1.
embryos carrying the following mutations; also in each case darken in the area of the cells
in the cross-sectional view of the fly embryo which are expected to express the paulie gene.
D = dorsal; V = ventral.
a) a mutation which results in the deletion of the cytoplasmic domain of the Cookie protein.
b) A mutation which results in a constitutively active Bombe protein, i.e. the Bombe protein
is always in an activated state.
c) A mutation which causes the Pickle protein to be retained in the cytoplasm of the
embryo.
Transcribed Image Text:) Explain how and why dorsal/ventral polarity will be affected in fly Question 3 (1. embryos carrying the following mutations; also in each case darken in the area of the cells in the cross-sectional view of the fly embryo which are expected to express the paulie gene. D = dorsal; V = ventral. a) a mutation which results in the deletion of the cytoplasmic domain of the Cookie protein. b) A mutation which results in a constitutively active Bombe protein, i.e. the Bombe protein is always in an activated state. c) A mutation which causes the Pickle protein to be retained in the cytoplasm of the embryo.
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