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Of the four chambers of the human heart, which has the thickest walls, and why? Why can you not catch the same cold twice, but a new cold will make you sick for a week or two? What is the key step in spermatogenesis that allows for unlimited sperm production? This step is not present in oogenesis, and therefore only a finite number of eggs could be produced. What is the […]

Need a 1000-1250 word essay that explain the benefits organic foods have on the environment, This essay requires a thesis statement that outlines at least three benefits, introductory paragraph, opposition paragraph. I need at least 6 references with in text citations Answered:- Verified Expert The assignment is about organic food […]

Genes A, B, and C are linked on a chromosome and found in the order A-B-C. Genes A and B recombine with a frequency of 8%, and genes B and Crecombine at a frequency of 24%. For the cross a + b+ c /abc + × abc / abc, predict […]

Q1. You have performed a cross between two fruit flies. The female fly has homozygous wild type phenotype. The male fly is homozygous for the XYZ phenotype. In the F2 generation, you find that you have 235 flies displaying the wild type phenotype and 765 flies displaying XYZ phenotype. Which […]