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?
Answers: 2
Biology, 22.06.2019 02:10, eriks1818
Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-
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Biology, 22.06.2019 06:00, bandiadummy8595
Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell
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Biology, 22.06.2019 21:00, wrivera32802
Brass gets discoloured in air because of the presence of which of the following gases in air? a. oxygen b. hydrogen sulphide c. carbon dioxide d. nitrogen
Answers: 2
Two guinea pigs, both with the genotype aabb, produce a large number of offspring. the a gene codes...
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