The frequency theory states that there is a correlation between the the frequency of a tone and the auditory nerve impulse. This is what allows people to hear the pitch. When acoustic signals reach our ears this signal is translated by the cochlea into that corresponding nerve impulse which our...
The Philadelphia chromosome results from translocation. What does that mean? What is the genetic basis of sickle cell anemia? Provide the 4 blood types and their associated genotypes. What is meant by the term "trisomy?" Explain the potential outcom...
the bottleneck inferred from the data peaks 1 to 2 millennia after the initial Neolithic in every region of the Old World. The bottleneck should also have ended as Neolithic colonization of each continental region was completed, unlike what is reflected in the temporal trajectory of the inferred ...
The pitch of USVs generally showed a bimodal distribution with one peak around 60 kHz and another peak around 90 kHz. We next investigated to what extent this distribution changed during development. USVs produced during the first week of life belonged more often to the lower peak of the dist...
estimated to have happened around 1819 [99]. Regardless, this TE-mutant, responsible for a novel phenotype, proved highly advantageous in the rapidly changing environment of the times, demonstrating the importance of transposition events for subsequent microevolution, and by extension longer-term adaptat...
What is the effect of a defected p53 gene? Explain the term enzyme specificity. Hypothetically, assume that height in humans is a result of blending genes whereby a tall person has the genotype TT, a medium height individual has the genotype Tt, and a short individual has the genotype tt....
Answer to: The blood type O- is the universal blood donor and the blood type AB+ is the universal blood recipient. Explain the reasons. By signing...
More alleles per CNV locus in African populations suggest a longer-term accumulation of mutants. These patterns are consistent with the Out of African model rather than with the multiregional model for modern human origins47,48. Genetic drift effects reduce genetic diversity in non-African ...
Phenotype | Definition & Examples from Chapter 15 / Lesson 24 151K What is a Phenotype? Learn the phenotype definition, what phenotype means in genetics, and some common phenotype examples in humans and other organisms. Related to this QuestionHow...
the association betweenACE1D/I polymorphism and comorbidities. The best explanation for this discrepancy could be that the D allele and DD subtypes are associated with comorbidities, but the DD genotype alone does not have an exceptionally large effect. This is also expected since theACE1D/I ...