In a plant, a single locus affects both berry color and berry size. there are two mutant alleles (r1 and r2) in addition to the wild-type allele (r0). individuals that are r0r0 have large, white berries. individuals that are r1r1 or r0r1 have red berries, individuals that are r2r2 or r0r2 have small berries, and r1r2 individuals have berries that are both red and small. is dominant to r2.r2 is dominant to r1.r1 and r2 exhibit incomplete dominance. r1 and r2 exhibit codominance. r1 and r2 exhibit pleiotropy.
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Biology, 22.06.2019 01:30
Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.
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Biology, 22.06.2019 08:50
You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion
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Biology, 22.06.2019 11:00
This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.
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In a plant, a single locus affects both berry color and berry size. there are two mutant alleles (r1...
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