Biology, 28.06.2019 19:30 preety5445
In chickens, comb shape is determined by two independent genes (r and p). a walnut comb is produced when at least one dominant allele r is present at one gene locus and at least one dominant allele p is present at a second gene locus (genotype r_ a rose comb is produced when at least one dominant allele is present at the first locus and two recessive alleles are present at the second locus (genotype r_ pp). a pea comb is produced when two recessive alleles are present at the first locus and at least one dominant allele is present at the second (genotype rr if two recessive alleles are present at the first and the second locus (rr pp), a single comb is produced. give genotypes for comb shape of the parents in the following cross: rose crossed with pea produces 2 walnut, 1 single, and 1 pea offspring. a) rr pp × rr ppb) rr pp × rr ppc) rr pp × rr ppd) rr pp × rr ppe) rr pp × rr pp
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Biology, 21.06.2019 21:00
Name one similarity and one difference between the morphology of a brachiopod and a bivalve
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Biology, 22.06.2019 00:00
What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !
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Biology, 22.06.2019 02:20
Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger
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Biology, 22.06.2019 02:30
Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?
Answers: 1
In chickens, comb shape is determined by two independent genes (r and p). a walnut comb is produced...
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