BIOLOGY VOL. II
16th Edition
ISBN: 9781308795317
Author: Raven
Publisher: Mcgraw-Hill/Create
expand_more
expand_more
format_list_bulleted
Question
Chapter 10, Problem 2A
Summary Introduction
Introduction:
Bacterial SMC proteins are the structure maintenance complex proteins which provide the structural framework to the condensed chromatin so that they are held together during the division of the cell. These proteins are similar to the eukaryotic proteins like cohesin and condensin.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which of the following statements is TRUE regarding the nucleo-cytoplasmic interaction?
a. Nuclear genes control metabolic processes occurring in the cytoplasmb. Molecules in the cytoplasm cannot influence expression of genes in the nucleusc. Cytoplasmic transplantation experiments have provided evidence for the validity of this concept.d. Molecules can move from the nucleus to the cytoplasm, but not from the cytoplasm into the nucleus
Which of the following proteins would you expect to be translated by a ribosome associated with the rough endoplasmic reticulum?
A. A potassium channel that localizes to the plasma membrane
B. Pyruvate kinase (a protein involved in glycolysis)
C. A component of RNA polymerase II (a.k.a. RNA Polymerase 2)
D. A component of DNA polymerase
Which of the following is NOT a function of membrane-embedded proteins?Choose one:A. Membrane-embedded proteins can form the base of structures that extend out of the cell (such as flagella and pili).B. Membrane-embedded proteins can store important inheritable information that is needed by the cell.C. Membrane-embedded proteins can serve as receptors that detect specific environmental conditions.D. Membrane-embedded proteins can import or export specific molecules through the membrane.
Chapter 10 Solutions
BIOLOGY VOL. II
Ch. 10 - Binary fission in prokaryotes does not require the...Ch. 10 - Chromatin is composed of a. RNA and protein. b....Ch. 10 - What is a nucleosome? a. A region in the cells...Ch. 10 - What is the role of cohesin proteins in cell...Ch. 10 - The kinetochore is a structure that functions to...Ch. 10 - Separation of the sister chromatids occurs during...Ch. 10 - Why is cytokinesis an important part of cell...Ch. 10 - What steps in the cell cycle represent...Ch. 10 - Cyclin-dependent kinases (Cdks) are regulated by...Ch. 10 - Prob. 2A
Ch. 10 - Genetically, proto-oncogenes act in a dominant...Ch. 10 - The metaphase to anaphase transition involves a....Ch. 10 - The main difference between bacterial cell...Ch. 10 - In animal cells, cytokinesis is accomplished by a...Ch. 10 - Regulation of the cell cycle is very complex and...Ch. 10 - Review you knowledge of signaling pathways...Ch. 10 - Compare and contrast how mutations in cellular...
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 of the following statements is TRUE regarding the nucleo-cytoplasmic interaction? * A. Nuclear genes control metabolic processes occuring in the cytoplasm. B. Molecules in the cytoplasm cannot influence expression of genes in the nucleus. C. Cytoplasmic transplantation experiments have provided evidence for the validity of this concept. D. Molecules can move from the nucleus to the cytoplasm, but not from the cytoplasm into the nucleus.arrow_forwardEukaryotic cells manufacture cytoskeletal proteins, which help to maintain cell shape and function. What would you predict about these proteins? A. They initially contain signal sequences that allow their entrance into the endoplasmic reticulum B. They are glycosylated in the Golgi apparatus C. They travel to the nucleus in a transport vesicle with a specific signal D. They are manufactured on free ribosomes in the cytoplasmarrow_forwardAll of the following regarding ribosomes are true EXCEPT: A. Ribosomes are comprised of protein and RNA. B. Ribosomes coordinate with initiation and elongation factors to regulate translation. C. Ribosomes bind transcripts in their promoters. D. Prokaryotic ribosomes are comprised of a large and a small subunit. E. Ribosomes in eukaryotic cells bind to complete transcripts.arrow_forward
- Which of the following is FALSE about spliceosomes? a. In eukaryotic cells are present in the nucleus. b. Are about the size of a ribosomal subunit. c. In bacteria, are present in the cytoplasm. d. Contain RNA and protein.arrow_forward. Which of the following characteristics of chloroplastsand/or mitochondria make them seem more similar tobacterial cells than to eukaryotic cells?a. Translation is sensitive to chloramphenicol anderythromycin.b. Alternate codons are used in mitochondria genes.c. Introns are present in organelle genes.d. DNA in organelles is not arranged innucleosomes.arrow_forwardEarly researchers experimented with nucleoplasmin and demonstrated that proteins targeted to the nucleus have a specific nuclear localization sequence. Remembering this experiment, which of the following statements is true? a. The core nucleoplasmin fragment ended up in the nucleus. b. nucleoplasmin does not require a nuclear localization sequence to enter the nucleus c. The tail nucleoplasmin fragment has the nuclear localization sequence d. Nuceloplasmin was fragmented and the parts were injected into the same cellarrow_forward
- Which of the following is NOT true about mitochondria and chloroplast proteins? A. Proteins of both organelles are unfolded as they are transported. B. The proteins have N-terminal signal peptides C. The proteins need a proteins translocator D. The proteins remain unfolded once they cross the membranes E. Most of the proteins are encoded by nuclear genomearrow_forward3) Which statement explains a way in which a researcher could cause a cytoplasmic protein to localize to the nucleus? a. Fuse an NLS to the cytoplasmic protein. b. Fuse an NES to the cytoplasmic protein. c. Fuse an NPC to the cytoplasmic protein. d. Create a nucleoporin specific to the cytoplasmic protein. 4) During the import of proteins into the nucleus, an importin subunit binds directly to: a. FG nucleoporins b. Ran-GDP c. basic nuclear localization signals in cargo proteins d. none of the abovearrow_forwardWhich of the following is a feature common to all three components of the cytoskeleton? a. They all serve to scaffold the organelles within the cell. b. They are all characterized by roughly the same diameter. c. They are all polymers of protein subunits. d. They all help the cell resist compression and tension.arrow_forward
- Transferrin is transmembrane glycoprotein, which mediates the transport of iron. Which of the following shows the correct route for the production of this membranous protein? O a. Smooth ER, Golgi apparatus, transport vesicles, Lysosome O b. Rough ER, Golgi apparatus, vacuoles, plasma membrane O c. Smooth ER, Golgi apparatus, vacuoles, plasma membrane O d. Smooth ER, Golgi apparatus, transport vesicles, plasma membrane O e. Rough ER, Golgi apparatus, transport vesicles, plasma membranearrow_forwardYou are investigating the transport of proteins into the ER in various mutant cells. Where would you expect to find ER proteins in a cell in which the gene encoding TOM proteins have been knocked out? a. Proteasome b. Cytoplasm c. Mitochondria d. nucleus e. ERarrow_forwardMolecules that convey positional information include a. diffusible morphogens. b. cell adhesion molecules. c. ATP. d. both a and b.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Cell Differentiation | Genetics | Biology | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=gwAz_BtVuLA;License: Standard YouTube License, CC-BY