Biology, 09.11.2019 00:31 laylaaaaah1603
Two guinea pigs, both with the genotype aabb, produce a large number of offspring. the a gene codes for the presence of white coat color with the dominant "a" allele coding for bright white fur and the recessive "a" allele is unable to produce any protein. the b gene codes for coat color with the dominant "b" allele coding for black fur and the recessive "b" allele coding for brown fur. if the dominant "a" allele is present it masks the effect of the dominant "b" genotype (i. e. if 1 dominant a allele is present, b alleles will not be expressed even if present) . what phenotypic ratio do you expect to see in the offspring?
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Biology, 22.06.2019 00:00
Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other
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Biology, 22.06.2019 00:10
What are the formed elements (cell or parts of cell) in blood and what are their functions ?
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Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.
Answers: 2
Two guinea pigs, both with the genotype aabb, produce a large number of offspring. the a gene codes...
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