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An arginine residue (Arg 210) in the matrix-side proton channel of the a subunit of ATP synthase is near the aspartate residue (Asp 61) in the c ring subunit. How might Arg 210 assist proton flow? a) Arg 210 and Asp 61 will interact by charge repulsion to facilitate proton […]

Consider two gene loci in the mouse, locus 1 and locus 2. Each locus is on a different, nonhomologous autosomal chromosome . Alleles at locus 1 influence fur color. Allele A is for black and allele a is for white. Allele A is completely dominant to allele a . Alleles […]

Ebony is a seven year old child who didnt feel well and was complaining of a sore throat. By the next morning, Ebony had a bright red tongue and a rash across her chest. Her mom took her into the clinic and the doctor there found that the disease was […]

Question: Explain what is meant through a negative feedback loop and how these work in terms of regulating a metabolic pathway. provide an example of a negative feedback loop in the glycolytic pathway Question: How would you test for involvement of the deep peroneal nerve, keeping in mind that dorsiflexion of foot […]