Question

Angiosperm Life Cycle Involving Genetics of the Various Parts
In lecture Wednesdat we discussed double fertilization and its outcome during
the plant’s life cycle. Give all possible genotypes of the various cycle parts
listed below, if a female plant (flower-ovary/ovule) with the genotype "aa" is cross
pollinated by a male plant (flower -anther) with a genotype "Aa". (5
points)

megaspore mother cell -

microspore-

cells of cotyledon from resulting embryo after double fertilization-

cells of endosperm after double fertilization-

sepal cells of female flower-

pollen grain cells (generative nucleus)-

integument-

seed coat -

cells of fruit -

each polar nucleus -