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Please read Chapter 12 of What is Life? A Guide to Biology before beginning this lab. The purpose of this lab exercise is to demonstrate that plants are in our environment and there is diversity among these plants. There are several different groups of plants and four different groups are […]

1. A locomotive train is on its way from Chicago, IL to Madison, WI. The trip is said to last 3.15 hours. When the train arrives in Madison the conductor notices it actually took them 3.26 hours. The train company prides itself on always having its trains to the station […]

Q1. Bacteria are grown in 15N (heavy) medium and next transferred to 14N (light) medium and allowed to replicate for 1 generation. The DNA is consequently isolated and centrifuged in a CsCl2 gradient to yield what type of gradient band(s)? Q2. The Mad Scientist’s Death-Ray Imagine that a mad scientist […]

Assignment Create a PowerPoint of 30 slides: that includes the following information: I. Create a pathway of excretory KIDNEY that includes the following: 1. Indicate how the blood, enters, flows, and cleansed the blood throughout the structural kidney sections; Identify the kind of blood that is cleansed in the kidney. […]