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complex patterns of inheritance -1
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What is the type if inheritance pattern of the human ABO blood group?
Multiple alleles
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If a red flower(RR) and a white flower(rr) crossbred. What would be the phenotype of offspring according to incomplete dominance?
100% pink
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Some forms of inheritance are determined by more than two alleles(rabbit's coat color), they are called ________.
multiple alleles
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Which among the three cases is incomplete dominance?
ii)
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Two parents are AB for blood type. Their child is blood type O. Could this be their child? Explain.
No. Neither parent has the allele for O type to pass on.
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Calico cats are always female. The calico coat is caused by _____.
x-inactivation/dosage compensation
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Which type of inheritance pattern determine that traits of our eye color, skin color, fingerprint patterns, and height?
polygenic trait
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A complex inheritance pattern in which BOTH alleles are expressed in the heterozygous organism.
codominance
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Siamese cats fur color is determined by _________.
temperature(environment factor)
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Inheritance pattern that are determined by more than two alleles.
Multiple alleles
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Red-green color blindness is a ____________ trait.
sex-linked
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A complex inheritance pattern in which the heterozygous phenotype is an intermediate phenotype(a blend) between two homozygous phenotypes.
incomplete dominance
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According to incomplete dominance, if 2 pink flowers(RW) crossbred, What is the phenotypic ratio of the offspring?
red:pink:white = 1:2:1
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The chromosomes other than the sex chromosomes are called _____. We have 22 of these.
autosomes
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The inheritance pattern of sickle-cell disease is _________.
codominance
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A form of non-Mendelian inheritance in which an allele of a gene is capable of interfering with expression of an allele of another allele.
epistasis
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What is the inheritance pattern shown?
codominance
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