Anatomy & Physiology
1st Edition
ISBN: 9781938168130
Author: Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher: OpenStax College
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 3, Problem 13RQ
Which of the following is a feature common to all three components of the cytoskeleton?
- They all serve to scaffold the organelles within the cell.
- They are all characterized by roughly the same diameter.
- They are all
polymers of protein subunits. - They all help the cell resist compression and tension.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Which of the following statements applies to all three major classes of cytoskeletal polymers (microtubules, actin filaments and intermediate filaments)?
They have intrinsic polarity
They assemble from protein subunits synthesized on free polyribosomes
They add subunits only at their ends
They are involved in cell motility
Their constituent proteins are tissue specific
Now assume that the protein you are making is one that is not destined to be secreted into the extracellular space, but instead is meant to function within the cytoplasm. How will the synthesis of these types of protein be different? Why?
Which of the following functions is NOT made possible by lysosomes?
Group of answer choices
breakdown of large molecules
synthesize in lipids
digest waste products
protect the cell from foreign invaders
Chapter 3 Solutions
Anatomy & Physiology
Ch. 3 - Visit this link...Ch. 3 - Watch this video...Ch. 3 - Watch this video...Ch. 3 - Watch this video...Ch. 3 - Visit this link...Ch. 3 - Because they are embedded within the membrane, ion...Ch. 3 - The diffusion of substances within a solution...Ch. 3 - Ion pumps and phagocytosis are both examples of...Ch. 3 - Choose the answer that best completes the...Ch. 3 - Choose the term that best completes the following...
Ch. 3 - The rough ER has its name due to what associated...Ch. 3 - Which of the following is a function of the rough...Ch. 3 - Which of the following is a feature common to all...Ch. 3 - Which of the following organelles produces large...Ch. 3 - The nucleus and mitochondria share which of the...Ch. 3 - Which of the following structures could be found...Ch. 3 - Which of the following sequences on a DNA molecule...Ch. 3 - Place the following structures in order from least...Ch. 3 - Which of the following is part of the elongation...Ch. 3 - Which of the following is not a difference between...Ch. 3 - Transcription and translation take place in the...Ch. 3 - How many letters of an RNA molecule, in sequence,...Ch. 3 - Which of the following is not made out of RNA? the...Ch. 3 - Which of the following phases is characterized by...Ch. 3 - A mutation in the gene for a cyclin protein might...Ch. 3 - What is a primary function of tumor suppressor...Ch. 3 - Arrange the following terms in order of increasing...Ch. 3 - Which type of stem cell gives rise to red and...Ch. 3 - What multipotent stem cells from children...Ch. 3 - What materials can easily diffuse through the...Ch. 3 - Why is receptor-mediated endocytosis said to be...Ch. 3 - What do osmosis, diffusion, filtration, and the...Ch. 3 - Explain why the structure of the ER, mitochondria,...Ch. 3 - Compare and contrast lysosomes with peroxisomes:...Ch. 3 - Explain in your own words why DNA replication is...Ch. 3 - Why is it important that DNA replication take...Ch. 3 - Briefly explain the similarities between...Ch. 3 - Contrast transcription and translation. Name at...Ch. 3 - What would happen if anaphase proceeded even...Ch. 3 - What are cyclins and cyclin-dependent kinases, and...Ch. 3 - Explain how a transcription factor ultimately...Ch. 3 - Which of the following structures could be found...
Additional Science Textbook Solutions
Find more solutions based on key concepts
3. CAUTION Why is genetic drift aptly named?
a. It causes allele frequencies to drift up or down randomly.
b. I...
Biological Science (6th Edition)
Identify me theme or themes exemplified by (a) the sharp quills of a porcupine (b) the development of a multice...
Campbell Biology in Focus (2nd Edition)
Match the people in column A to their contribution toward the advancement of microbiology, in column B. Column ...
Microbiology: An Introduction
Raw Oysters and Antacids: A Deadly Mix? The highly acidic environment of the stomach kills most bacteria before...
Microbiology with Diseases by Body System (5th Edition)
16. Explain some of the reasons why the human species has been able to expand in number and distribution to a g...
Campbell Biology: Concepts & Connections (9th Edition)
One isomer of methamphetamine is the addictive illegal drug known as crank. Another isomer is a medicine for si...
Campbell Essential Biology (7th Edition)
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
- Which plasma membrane component can be either found on its surface or embedded in the membrane structure? a. protein b. cholesterol c. carbohydrate d. phospholipidarrow_forwardCells that line your intestines are specialized for nutrient absorbtion and are known to possess numerous membrane proteins that transport small molecules and ions across the plasma membrane. Which of the following cell structures would you expect to be required for this function of the cells? The endoplasmic reticulum Lysosomes Peroxisomes or Cell wallsarrow_forwardWhich of the following is NOT a component of the cytoskeleton? Microtubules intermediate filaments Microfilaments Primary filamentsarrow_forward
- Certain cells in your pancreas make digestive enzymes that are secreted into ducts and carried to your small intestine. If you looked at these pancreatic cells with electron microscopy, you would expect to see numerous cilia on the cell surfaces. multiple nuclei per cell. large amounts of rough ER. few ribosomes but numerous vacuoles. large numbers of primary lysosomes.arrow_forwardWhat would happen to the cytoskeleton if you replaced all of the normal GTP in cells with a chemical variant of GTP that behaves in every way like normal GTP except that it cannot be hydrolyzed to GDP? It would prevent BOTH polymerization and depolymerization of microtubules. It would prevent microtubule polymerization. It would NOT affect EITHER polymerization or depolymerization of microtubules. It would prevent microtubule depolymerization.arrow_forwardWhich of the following statements regarding cytoskeletal filaments is FALSE? Microtubules will rapidly disassemble in response to a drop in the ATP concentration. G-actin monomers and alpha-tubulin/beta-tubulin dimers assemble into filaments in their ATP-bound and GTP-bound forms, respectively. Microtubules are stabilized by microtubule-binding proteins, such as Tau. Actin-binding proteins allow F-actin to assemble in cells in many different ways. Hydrolysis of ATP and GTP changes the conformation of the subunits once they are incorporated into actin filaments and microtubules, respectively.arrow_forward
- A certain eukaryotic cell type specializes in synthesizing lipids. Which organelle would be found in greater abundance in this cell type than in other cell types that don't synthesize lipids? Mitochondria Smooth endoplasmic reticulum Rough endoplasmic reticulum Lysosomesarrow_forwardSecretory vesicles containing insulin move to the plasma membrane at the cell surface and release the protein to neighboring blood capillaries. Which Cytoskeletal element is essential for this vesicle movement within a cell? Lamins Intermediate filaments Microtubules Microfilamentsarrow_forwardChoose a particular type of protein as an example. Show your cell model making that protein. Show the following organelles and describe their role in making, modifying, or transporting the protein: Nucleus Ribosomes Rough ER Vesicles Golgi apparatus Where the protein goes and what it does when it's finished.arrow_forward
- Actin filaments and microtubules are similar with respect to each of the following EXCEPT: inherent polarity with plus and minus ends growth requires an organizing center association with motor proteins both are polymers of subunits regular remodelingarrow_forwardMatch each organelle with its corresponding structure/function. [Each choice will be used exactly once.] DOD Smooth Endoplasmic Reticulum Golgi Complex Lysosome Ribosome Nucleus 1. Made of rRNA and protein. A single membrane that is continuous with the Rough Endoplasmic Reticulum. Large spherical structure surrounded by 2 membranes that are spanned by pores. Resembles a stack of pita bread; where each pita is a flattened membranous sac. Small spherical sac filled with hydrolytic enzymes. 2. 3. 4. 5.arrow_forwardProteins that will be exported from the cell are synthesized by which of the following cellular components? Rough ER Free cytoplasmic ribosomes Lysosomes Golgi vesicles Smooth ERarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax CollegeHuman Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Biology - Intro to Cell Structure - Quick Review!; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=vwAJ8ByQH2U;License: Standard youtube license