Biology, 16.12.2019 09:31, coreyslotte
In andalusian fowl, b is the gene for black plumage (head feathers) and b' (pronounced "b prime") is the gene for white plumage. these genes, however, show incomplete dominance. the heterozygous (bb') condition results in blue plumage. list the genotypic and phenotypic ratios expected from the following crosses: a) black x blue b) blue x blue c) blue x white
Answers: 1
Biology, 21.06.2019 18:00, shahedraed82
Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?
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Biology, 22.06.2019 07:40, pulliamdylan
Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
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Biology, 22.06.2019 19:30, josephrosanne18
When mitochondrial dna from living relatives was compared with mitochondrial dna from the skeletons, scientisits determined that skeletons 3,4,5,6 and 7 were members of the romanov family. which of these skeletons can be identified by name based on the evidence you have? explain your answer.
Answers: 2
Biology, 22.06.2019 20:00, lattimore12
Whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.
Answers: 1
In andalusian fowl, b is the gene for black plumage (head feathers) and b' (pronounced "b prime") is...
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