Biology, 01.10.2019 17:30 xoxoadara13ox07ck
Colored aleurone in the kernels of corn is due to the dominant allele r. the recessive allele r, when homozygous, produces colorless aleurone. the plant color (not the kernel color) is controlled by another gene with two alleles, y and y. the dominant y allele results in green color, whereas the homozygous presence of the recessive y allele causes the plant to appear yellow. in a testcross between a plant of unknown genotype and phenotype and a plant that is homozygous recessive for both traits, the following progeny were obtained: colored, green 88 colored, yellow 12 colorless, green 8 colorless, yellow 92 part a based on the data, what can you say about the genotype of the unknown plant?
Answers: 2
Biology, 21.06.2019 14:00
How do environmental factors influence genetic traits? a. environmental factors determine all genetic traits. b. environmental factors can determine if a genetic trait becomes a health issue. c. environmental factors are determined by genetic traits. d. environmental factors have no influence on genetic traits. select the best answer from the choices provided
Answers: 3
Biology, 22.06.2019 05:00
Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior
Answers: 1
Colored aleurone in the kernels of corn is due to the dominant allele r. the recessive allele r, whe...
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