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Scientists have learned a lot about how genes can cause disease. Maybe one day scientists will be able to remove a gene that causes a defect and replace it with a “normal” gene. They can already do this for some genes. How nice would it be to remove the defective […]

1. If a girl carved her initials in the trunk of a maple tree at a point five feet above the ground twenty years ago, and the tree grew at a rate of one foot per year, where can she expect to find her initials today? 2. Describe two mechanisms […]

Should the definitions for heterosexual, homosexual, bisexual, and bi-homosexual be standardized in the field of sexuality research? Can the definitions be standardized? What would your version look like? Reference Figure from the readings or from any credible outside source. Should definitions be variable depending on the nature of the research; […]

Question: Record the data from your 50 samples in the data boxes below. Use B as a symbol for a brown bean and W as a symbolfor a white bean Question: MacConkey Agar gives two results: growth and color change. What does each of the two results tell you about […]