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1. List the steps in the scientific method, and give a brief explanation of each step. 2. In a bulleted list, name the five theoretical approaches to child development. give a brief description of each approach. 3. define DNA and briefly address where it is found, how it works, and […]

1. A chromosome contains alleles forblue eyes and blond hair. After meiosis the same chromosomecontains alleles for blue eyes and brown hair. The chromosome is NOW said to be A. homologous.B. recombinant.C. aneuploidD. polymorphicE. autosomal 2. During a dihybrid cross involvingtwo linked genes, 18 percent of the resulting gametes showed […]

For fusion of a vesicle with it’s target membrane to occur. The membranes have to be brought to within 1.5 nm so the two bilayers can join. Assuming that the relevant portion of the two membranes at the fusion site are circular regions 1.5 nm in diameter, calculate the number […]

Part 1: 1.Calculate Energy (E) for Lysine primary amine (+) and Phosphate (-) 10 Å apart in hexane (apolar solvent) and in water. 2. How does temperature (T) influence this system? How does salt affect the system? Hydrogen bonds with water? Hydrogen bonds between bases? VDW interactions? Use the two […]