Unformatted text preview: Tall plant Short plant Tall is dominant to short
a , ., a &
Inﬂated pods - '- ' Constricted Inﬂated pods is dominant
‘ to constricted pods . What is the genotype of the
parent plants? . What types of gametes do
you expect each of the
pa rent plants to produce (which allele combinations).
. What ratio do you expect for each allele combination Tall plants Tall plants Short plants Short plants in the gametes Of these
Inflated pod constricted pod Inﬂated pod constricted pod plants? 4. What are the phenotype ratios you expect for the offspring?
5. Which Mendelian assumption are you making when estimating those allele
. The numbers in the chart indicate the number of each offspring phenotype.
Are the genes for ﬂower color and pollen grain assorting independently?
What could you say about their location on the chromosome? Draw the chromosomes of the heterozygous pa rent ...
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- Fall '09
- pod Inﬂated pod, Tall plant Short, plants Short plants, plants Tall plants