BIOL 2081C Study Guide - Midterm Guide: Genetic Drift, Natural Selection, Mns Antigen System
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They would like you to help them design experiments using rna interference to turn off genes, to allow them to test their hypothesis that certain genes are important for the good flavors found in their bread. For example, a neuron can receive and respond to electrical signals while a white blood cell defends the body against infection. Many of the mice in her litter are deformed, but when they are interbred with each other, all their offspring are normal. To measure the amount of dna in each cell, the cells are then passed through a flow cytometer, an instrument that measures the amount of fluorescence in individual cells. The number of cells with a given dna content is plotted on the graph at right. In this population of cells, the majority of cells are in which phase? (use image from previous question: g1, s, g2, m.
