BIOLOGY:ESSENTIALS NSU (LL)-W/ACCESS
3rd Edition
ISBN: 9781265143862
Author: Hoefnagels
Publisher: MCGRAW-HILL HIGHER EDUCATION
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 2, Problem 16WIO
Summary Introduction
To determine:
The impossibility of cholesterol down to zero.
Introduction:
Lipids are macromolecules. It is hydrophobic in nature, i.e., do not dissolve in water. Some examples of lipids are butter and oil. Lipids are not
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Biology
You’re going to analyze 5 ul of your PCR product(out of 50 ul) on the gel. How much of 6X DNAloading buffer (dye) are you going to mix with yourPCR product to make final 1X concentration ofloading buffer in the PCR product-loading buffermixture?
Write the assignment on the title "GYMNOSPERMS" focus on the explanation of its important families, characters and reproduction.
Awnser these
Discussion Questions
Answer these discussion questions and submit them as part of your lab report.
Part A: The Effect of Temperature on Enzyme Activity
Graph the volume of oxygen produced against the temperature of the solution.
How is the oxygen production in 30 seconds related to the rate of the reaction?
At what temperature is the rate of reaction the highest? Lowest? Explain.
Why might the enzyme activity decrease at very high temperatures?
Why might a high fever be dangerous to humans?
What is the optimal temperature for enzymes in the human body?
Part B: The Effect of pH on Enzyme Activity
Graph the volume of oxygen produced against the pH of the solution.
At what pH is the rate of reaction the highest? Lowest? Explain.
Why does changing the pH affect the enzyme activity?
Research the enzyme catalase. What is its function in the human body?
What is the optimal pH for the following enzymes found in the human body? Explain. (catalase, lipase (in your stomach),…
Chapter 2 Solutions
BIOLOGY:ESSENTIALS NSU (LL)-W/ACCESS
Ch. 2.1 - Which four chemical elements do organisms require...Ch. 2.1 - Prob. 2MCCh. 2.1 - Prob. 3MCCh. 2.1 - Prob. 4MCCh. 2.1 - How are the isotopes of an element different from...Ch. 2.2 - How are atoms, molecules, and compounds related?Ch. 2.2 - How does the number of valence electrons determine...Ch. 2.2 - Prob. 3MCCh. 2.3 - Prob. 1MCCh. 2.3 - Prob. 2MC
Ch. 2.3 - Prob. 3MCCh. 2.3 - Prob. 4MCCh. 2.3 - Prob. 5MCCh. 2.3 - Prob. 6MCCh. 2.4 - Prob. 1MCCh. 2.4 - Prob. 2MCCh. 2.4 - Prob. 3MCCh. 2.5 - Prob. 1MCCh. 2.5 - Prob. 2MCCh. 2.5 - Prob. 3MCCh. 2.5 - What are some differences between RNA and DNA?Ch. 2.5 - Prob. 5MCCh. 2.5 - Prob. 6MCCh. 2.5 - List an example of a carbohydrate, protein,...Ch. 2 - Prob. 1MCQCh. 2 - How many neutrons does a carbon-14 atom have in...Ch. 2 - An ionic bond forms when a. an electrical...Ch. 2 - Prob. 4MCQCh. 2 - Prob. 5MCQCh. 2 - A hydrogen bond is distinct from ionic and...Ch. 2 - A hydrophilic substance is one that can a. form...Ch. 2 - Prob. 8MCQCh. 2 - Prob. 9MCQCh. 2 - ______ are monomers that form polymers called...Ch. 2 - Describe how the number of protons, neutrons, and...Ch. 2 - The vitamin biotin contains 10 atoms of carbon, 16...Ch. 2 - Prob. 3WIOCh. 2 - Distinguish between nonpolar covalent bonds, polar...Ch. 2 - Prob. 5WIOCh. 2 - Prob. 6WIOCh. 2 - Prob. 7WIOCh. 2 - Prob. 8WIOCh. 2 - Prob. 9WIOCh. 2 - Define solute, solvent, and solution.Ch. 2 - How do hydrogen ions relate to the pH scale?Ch. 2 - Prob. 12WIOCh. 2 - Prob. 13WIOCh. 2 - Prob. 14WIOCh. 2 - Complete and explain the following analogy: a...Ch. 2 - Prob. 16WIOCh. 2 - You eat a sandwich made of starchy bread, ham, and...Ch. 2 - Prob. 18WIOCh. 2 - Review Burning Question 2.2, which describes the...Ch. 2 - Review Why We Care 2.1, which describes acids and...Ch. 2 - Compare the Survey the Landscape figure in the...Ch. 2 - How do ions and isotopes fit into this concept...Ch. 2 - Prob. 3PITCh. 2 - Prob. 4PIT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Anwser these Discussion Questions: Part One Why were the plants kept in the dark prior to the experiment? Why is this important? Why is it important to boil the leaf? Explain why it was necessary to use boiling alcohol? What is the purpose of the iodine? Part Two What was the purpose of keeping the leaf in the dark and then covering it with a cardboard cut-out? What conclusions can you draw from this part of the lab? Part Three 7. In this experiment what was the purpose of adding the soda lime? 8. Why was a sealed bag placed around each plant? 9. What happened in the control plants? 10. What was the result on photosynthesis? Part Four 11. Why was a variegated leaf used in this experiment? !2. What conclusions can you draw about starch production in a variegated leaf?arrow_forwardHow did the color differences between the two bacterial species you used in this experiment help you determine if the streak plate method you performed was successful?arrow_forwardseries of two-point crosses were carried out among six loci (a, b, c, d, e and f), producing the following recombination frequencies. According to the data below, the genes can be placed into how many different linkage groups? Loci a and b Percent Recombination 50 a and c 14 a and d 10 a and e 50 a and f 50 b and c 50 b and d 50 b and e 35 b and f 20 c and d 5 c and e 50 c and f 50 d and e 50 d and f 50 18 e and f Selected Answer: n6 Draw genetic maps for the linkage groups for the data in question #5. Please use the format given below to indicate the genetic distances. Z e.g. Linkage group 1=P____5 mu__Q____12 mu R 38 mu 5 Linkage group 2-X_____3 mu__Y_4 mu sanightarrow_forward
- What settings would being able to isolate individual bacteria colonies from a mixed bacterial culture be useful?arrow_forwardCan I get a handwritten answer please. I'm having a hard time understanding this process. Thanksarrow_forwardSay you get AATTGGCAATTGGCAATTGGCAATTGGCAATTGGCAATTGGCAATTGGC 3ʹ and it is cleaved with Mspl restriction enzyme - how do I find how many fragments?arrow_forward
- Which marker does this DNA 5ʹ AATTGGCAATTGGCAATTGGCAATTGGCAATTGGCAATTGGCAATTGGC 3ʹ show?arrow_forwardThe Z value of LOD for two genes is 4, what does it mean for linkage and inheritance?arrow_forwardBiology How will you make a 50-ul reaction mixture with 2uM primer DNA using 10 uM primer DNA stocksolution and water?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning- Lifetime Physical Fitness & WellnessHealth & NutritionISBN:9781337677509Author:HOEGERPublisher:Cengage
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Lifetime Physical Fitness & Wellness
Health & Nutrition
ISBN:9781337677509
Author:HOEGER
Publisher:Cengage
Nutrition and Diet - GCSE Biology (9-1); Author: Mr Exham Biology;https://www.youtube.com/watch?v=SFE1DfAlipo;License: Standard Youtube License