In a plant, the allele for tall stems (t) is completely dominant to the allele for short stems (t). a second gene located on a separate chromosome determines flower color. the allele for purple flowers (e) is completely dominant to the allele for white flowers (e). a tall plant with white flowers is crossed with a tall plant whose flower color is unknown. the resulting f1 offspring population showed the following phenotype frequencies: phenotype frequency tall stems, purple flowers 3/8 tall stems, white flowers 3/8 short stems, purple flowers 1/8 short stems, white flowers 1/8 what are the genotypes of both parent plants?
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Biology, 21.06.2019 17:30, 365371
Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.
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Biology, 22.06.2019 01:00, sbailey0962
How does this experiment explain why it is often milder in areas such as coastal maryland while areas such as kansas or iowa have more extremes in temperature
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In a plant, the allele for tall stems (t) is completely dominant to the allele for short stems (t)....
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