Sphinxes are usually red. A rare purple color is recessive in both Asian sphinxes and American
sphinxes. Two rare purple sphinxes from the different populations are mated to each other, and
all their F1 offspring have the common wildtype phenotype (red). a. Does this observation
demonstrate that two different genes can confer the rare recessive purple phenotype? Yes No b.
If we breed the red F 1 offspring to each other, what proportion of the F 2 offspring should have
the purple phenotype? Give your answer as a fraction..
ICT Role in 21st Century Education & its Challenges.pptx
Sphinxes are usually red- A rare purple color is recessive in both Asi.pdf
1. Sphinxes are usually red. A rare purple color is recessive in both Asian sphinxes and American
sphinxes. Two rare purple sphinxes from the different populations are mated to each other, and
all their F1 offspring have the common wildtype phenotype (red). a. Does this observation
demonstrate that two different genes can confer the rare recessive purple phenotype? Yes No b.
If we breed the red F 1 offspring to each other, what proportion of the F 2 offspring should have
the purple phenotype? Give your answer as a fraction.
