Biol 2130 Study guides, Class notes & Summaries

BIOL 2130 CHAPTER 35 TEST RATED 100% CORRECT

Chapter 35 Biol 2130 Imagine a plant without phloem. For sugars to move from one region of the plant to another, what must happen? See Section 35.4 ( page 739) . - The sugars would be actively transported from cell to cell. ATP-mediated protein transport is still possible.

Chapter 35 Biol 2130

1. What symptoms suggest that pertussis should be considered? Before she started coughing, she had a mild fever, runny nose, and sneezing for 10 days. According to the textbook, the beginning signs and symptoms of pertussis resemble those of a common cold—rhinorrhea, slight cough, and mild fever—if they occur at all. After one to two weeks, the signature symptom of severe coughing occurs. Vomiting, diarrhea, and choking can accompany this stage. To add to her symptoms, she did vomit on...

Pre Lab Assignment 2 Staining Name: Instructor: Date: Lab Section:  Please consult your lab manual, lab preparation sheets, and textbook to answer the following questions.  TYPE your answers, print and BRING the document to lab. Exercise on Gram Staining 1. What can you do to your slide so that you will know the location of your samples?  You can determine the location on your slide by etching a circle and focusing on that etching. 2. The drying of a bacterial smear on a sl...

PEA 1. When examining a PEA plate that has been inoculated with organism and incubated for 24 hrs, we noticed that the organism is growing well. What does this tell us about the organism’s cell wall?  The organism’s cell wall was not inhibited by the phenylethyl alcohol. Also, the organism most likely has a thick peptidoglycan layer that causes the cell wall to stay intact; having a thick peptidoglycan layer would make the organism a Gram positive. 2. What is added to a PEA plate ...

Pre Lab Assignment 3 Isolation PEA-EMB-Single Unknown Name: Instructor: Date: Lab Section: INSTRUCTIONS: Consult your lab manual pages, lab preparation sheets, and textbook to answer the following questions. Type your answers and bring to class. PEA 1. When examining a PEA plate that has been inoculated with organism and incubated for 24 hrs, we noticed that the organism is growing well. What does this tell us about the organism’s cell wall?  The organism’s cell wall was not i...

Thioglycollate Exercise 1. What is Thioglycollate broth used for? Be specific!!! A. create oxygen gradient C. prevent growth B. keep temp constant D. grow colonies Aerotolance Exercise 2. Match the Following: b. anaerobe A. uses oxygen a. aerobe B. does NOT use oxygen Temperature Exercise 3. I was really worried when I found out that the organism I had just eaten was a ___ a. psychrophile c. xanthophile b. mesophile d. thermophile Exercise 6-2 – Urine Culture 4. Urine shoul

re Lab Assignment 6 Aerotolerance & Temperature, Urine Culture

Pre Lab Assignment 3-PEA, MacConkey, & Morphological Unknown