Biology Discussion “Cells and Cancer and Mitosis and Meiosis” Note: Online students, please respond to one of the following three bulleted items. • Listen to one of the following podcasts listed below: o NPR Podcast: Can healthy eating reverse some cancers? Available here.o Dana Farber Podcast: Sugar and Cancer. Available […]

Question: Assume you have labeled a glucose molecule with a fluorescent marker so you can follow its path through the kidney. you observe your glucose molecule in the renal artery and in the glomerular capsule, but you do not detect it in the collecting duct or in the urine. trace the […]

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 […]