Becker's World of the Cell (9th Edition)
9th Edition
ISBN: 9780321934925
Author: Jeff Hardin, Gregory Paul Bertoni
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 17, Problem 17.5PS
The Minimal Chromosome. To enable it to be transmitted intact from one cell generation to the next, the linear DNA molecule of a eukaryotic chromosome must have appropriate
(a) all of its origins of replication?
(b) all of the DNA constituting its centromere?
(c) one of its telomeres?
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
TRUE OR FALSE. Non-homologous end-joining as a DNA repair mechanism does not result in loss of nucleotides as a result of a double-strand break.
True or False.
Do single-stranded DNA strands stabilize other strands?
TRUE or FALSE. If false, write the word/s that make(s) the statement incorrect.
1.The 2 subunits of DNA PoI II are called clamp loader and sliding clamps.
2. In eukaryotes, replication and transcription occur in the nucleus, while translation occurs in the cytoplasm.
Chapter 17 Solutions
Becker's World of the Cell (9th Edition)
Ch. 17 - The theoretical amplification accomplished by n...Ch. 17 - Bacterial replication and that in typical...Ch. 17 - Nonhomologous end-joining and synthesis-dependent...Ch. 17 - Prob. 17.3CCCh. 17 - Meselson and Stahl Revisited. For each of the...Ch. 17 - DNA Replication. Sketch a replication fork of...Ch. 17 - More DNA Replication. The following are...Ch. 17 - QUANTITATIVE Still More DNA Replication. Suppose...Ch. 17 - The Minimal Chromosome. To enable it to be...Ch. 17 - Prob. 17.6PS
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
- Close contact. Examination of the structure of DNA polymerases bound to nucleotide analogs reveals that conserved residues come within van der Waals contact of C-2'C-2' of the bound nucleotide. What is the potential significance of this interaction?arrow_forwardDraw a replication bubble. Be sure to label the directionality of all strands of DNA. For one of the two replication forks, draw and label all of the proteins required the text describes as being important for DNA synthesis, and label the leading and lagging strands.arrow_forwardTrue or False. Each time the genome is replicated, half the newly synthesized DNA is stitched together from Okazaki fragments. Explain your answer in 1-2 sentences.arrow_forward
- True or False. The first step of DNA repair is catalyzed by enzymes unique to the process and more general enzymes catalyze later steps of the process.arrow_forwardTrue or False. Just write T if it is true and F if it is false. In E. coli both RNA and protein synthesis take place in the cytoplasm. Okazaki fragments are ssDNA CHAINS OF 100-200 nucleotides long, primed by very short RNA primers in bacteria. In eukaryotic gene, the coding sequences are known as introns while the intervening sequences are the exons. The central dogma refers to the fact that proteins are products of information encoded in RNA using a DNA intermediate. The ends of the linear chromosomes are maintained by telomerase to prevent it from shortening during mitosis. The Shine Delgarno sequence is where the RNA pol binds during transcription in prokaryotes The sigma subunit of the E. coli RNA polymerase confers specificity to transcription. Both DNA replication and transcription follow a 5’ to 3’ direction of polarity. Nucleosomes are the structural unit of chromatin. In the lagging strand, the enzyme X removes RNA primers attached by PRIMASE and this gap is then filled…arrow_forwardTrue or False. In a comparison between the DNAs of related organisms such as humans and mice, conserved sequences represent functionally important exons and regulatory regions, and non-conserved sequences generally represent noncoding DNA. Explain your answer in 2-3 sentences.arrow_forward
- The semi discontinuity in DNA replication. Is it biologically possible for DNA to undergo replication in vivo, without the lagging and the leading strands? In PCR, we also start with an antiparallel strand of DNA. Does this also mean that replication is semidiscontinuous in in vitro replication?arrow_forwardTrue or False. Topoisomerase I does not require ATP to break and rejoin DNA strands because the energy of the phospho-diester bond is stored transiently in a phospho-tyrosine linkage in the enzyme’s active site. Explain your answer in 2-3 sentences.arrow_forwardTrue or false? DNA repair mechanisms all depend on the existence of two copies of the genetic information, one in each of the homologous chromosomes. DNA primase makes DNA primers for the synthesis of Okazaki fragments in the DNA lagging strand. The repair of double-stranded breaks by nonhomologous end joining is accurate. RNA polymerase III transcribes all protein-coding genes.arrow_forward
- Pstl. EcoRI Origin of replication (ori) Ampicillin Tetracycline resistance resistance (Amp) (Tet") pBR322 (4,361 bp) BamHI Pvull Sall Recombinant Plasmid DNA Bacterial cell contains... No plasmid DNA pBR322 (no insert) Recombinant plasmid 00,000. Host DNA Transformation of E. coli cells +AMP plate pBR322 Figure 7-5 +TET plate Based on the recombinant plasmid growth pattern (bottom row of blue table), which of the depicted plasmid's restriction sites was used to prepare this sample? Explain how you can tell.arrow_forwardQuestion. What would the forward primer sequence look like if it were intended to bind the area of the DNA template?arrow_forwardTrue or False? The same DNA strand in the DNA double helix always functions as template during RNA production in the eukaryotic genome.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:PEARSON
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Anatomy & 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 & Company
Laboratory 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
Bacterial Genomics and Metagenomics; Author: Quadram Institute;https://www.youtube.com/watch?v=_6IdVTAFXoU;License: Standard youtube license