Human Biology: Concepts and Current Issues - With Access (Custom)
15th Edition
ISBN: 9781323045237
Author: Johnson
Publisher: PEARSON
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Chapter 3, Problem 11TY
Summary Introduction
Introduction:
Some types of cellular activities require an input of energy, while some do not. The processes that do not require the input of energy are usually aided by physical processes such as diffusion. The cellular activities, which require energy, usually utilize energy by breaking down a high energy molecule called ATP (adenosine triphosphate).
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Which of the following statements are correct about how the complex biological matrix of the cell may affect protein folding, stability and function (select all that appy)?
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ATP tends to "bounce" along the surfaces of many proteins without forming a stable complex
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Chapter 3 Solutions
Human Biology: Concepts and Current Issues - With Access (Custom)
Ch. 3 -
1. What is your opinion on this controversy? What...Ch. 3 - Prob. 2QCCh. 3 - Prob. 1CRCh. 3 - Prob. 2CRCh. 3 - Describe how phospholipids are oriented in the...Ch. 3 - Define passive transport and name the three...Ch. 3 - Compare and contrast endocytosis and exocytosis.Ch. 3 - Describe the activity of the sodium-potassium pump...Ch. 3 - Prob. 7CRCh. 3 - Prob. 8CR
Ch. 3 -
9. What are the four stages of ATP production...Ch. 3 -
10. Describe what happens to a cell’s ability to...Ch. 3 -
1. Which of the following adaptations would...Ch. 3 - Which of the following would be most likely to...Ch. 3 - Prob. 3TYCh. 3 - Red blood cells placed in distilled water will: a....Ch. 3 - Which organelles are most active during vigorous...Ch. 3 - Phagocytic white blood cells engulf and digest...Ch. 3 - Prob. 7TYCh. 3 -
8. Which organelles would be active in liver...Ch. 3 - Prob. 9TYCh. 3 -
10. Which of the following is/are the most...Ch. 3 - Prob. 11TYCh. 3 - Prob. 12TYCh. 3 -
13. In which stage of cell respiration does...Ch. 3 - Which of the following is/are recycled during...Ch. 3 - Most of the ATP produced during cell respiration...Ch. 3 - Imagine that you are shown two cells under the...Ch. 3 - The sodium-potassium pump is a large protein...Ch. 3 - Mitochondria resemble a bacterial cell in a number...Ch. 3 - Prob. 4AWKCh. 3 - Recently, a young man from Derby in the United...Ch. 3 - You have been selected to serve on a jury for a...
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- Which of the following can enter the cell by diffusion through the plasma membrane? A. salts B. glucose C. phospholipids D. carbon dioxidearrow_forwardWhich of the following is not one of the three main parts of the cell? a. cell membrane b. nucleus c. plasma membrane d. cytoplasm e. cytosolarrow_forwardIdentify the following properties as belonging to mitochondria, peroxisomes, or ribosomes. a. Detoxify chemicals such as alcohol b. Can be bound to a membrane or suspended in the cytosol c. Metabolize fatty acids d. Make most of the ATP for the cell e. Synthesize proteins f. Produce certain phospholipidsarrow_forward
- Membrane proteins play the following roles: Select one: a. All of the answers b. Enzymes c. Cell communication d. Transportarrow_forwardPlasma membranes are selectively permeable. This means: A. cholesterol cannot enter B. anything can pass in and out C.the membrane regulates the passage of the material in and out of the cell D. glucose cannot enter the cellarrow_forwardWhich of the following organelles and molecular complexes carries out catabolic reactions as one of its main functions? a. ribosomes b. rough endoplasmic reticulum c. chloroplasts d. Golgi complex e. lysosomesarrow_forward
- A cell that produces glycoproteins that contain 8-9 mannose residues per sugar chain has a glycosylation enzyme defect in which of the following organelles? A. Endoplasmic reticulum B. Golgi apparatus C. Lysosomes D. Mitochondria E. Plasma membranearrow_forwardMembrane proteins perform the following functions EXCEPT one. Which One? A. form the glycocalyx B. act as receptor proteins C. form pores to allow the passage of small solutes D. behave as enzymes.arrow_forwardWhich of the following will likely result if the concentration of electrolytes outside the cell is higher than in the intracellular environment? A. The cell will be unaffected B. The cell will burst C. The cell will shrink and dry up D. The cell will undergo mitosis and dividearrow_forward
- Which of the following is NOT a component of the cell plasma membrane? A. cholesterol B. proteins C. microfilaments D. phospholipidsarrow_forwardThe cell membrane surrounds some smaller molecules in solution and takes them into the cell. This is an example of: Select one: a. pinocytosis. b. facilitated transport. c. phagocytosis. d. diffusion.arrow_forwardWhich of the following is NOT a function of membrane proteins? a.Regulate the passage of ions b.Act as carrier molecules for various solutes c.Act as anchors or stabilizers for the cell membrane d.Storage of cellular nutrientsarrow_forward
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