Campbell Biology (10th Edition)
10th Edition
ISBN: 9780321775658
Author: Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson
Publisher: PEARSON
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Chapter 16.2, Problem 4CC
Summary Introduction
To determine: How the synthesis of the leading strand be affected if DNA pol I was non-functional and also point out the location of function of DNA pol I in the given figure.
Concept introduction:
DNA is a double-stranded molecule. During its replication, the two parent strands unwind, and each strand acts a template for the synthesis of a new strand. DNA polymerase enzyme adds
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DNA Replication Drawing
Name:
Using penci, you will draw a representation of DNA replication along the leading and lagging strands.
Follow the directions below, drawing each element in its proper location along the replicating DNA
strand. Once you are sure everything is in the correct place, complete your drawing by adding color to
distinguish objects as separate.
1. On the diagram below, label the 5 and 3' onds of both parental DNA strands (you can make up
which is which)
2 Label the replication fork
3. Draw and label helicase
4. Label the overall direction of DNA replication
5. Draw and label single stranded binding proteins
6. Draw and label the leadng strand
7. Draw and label a single DNA polymerase IIl on the leading strand
8. Draw and label an RNA primer on the leading strand
9. Draw and label a DNA polymerase I on the leading strand
10. On the lagging strand, draw and label at least three Okazaki fragments
11. On the lagging strand. draw and label at least two DNA polymerase IIl…
Slide 14
Please help me explain this picture on my report on cell dogma
Slide 11
Please help me explain this on my report on cell dogma
Chapter 16 Solutions
Campbell Biology (10th Edition)
Ch. 16.1 - Given a polynucleotide sequence such as GAATTC,...Ch. 16.1 - VISUAL SKILLS Griffith was trying to develop a...Ch. 16.2 - What role does complementary base pairing play in...Ch. 16.2 - Identify two major functions of DNA pol III in DNA...Ch. 16.2 - Prob. 3CCCh. 16.2 - Prob. 4CCCh. 16.3 - Describe the structure of a nucleosome, the basic...Ch. 16.3 - What two properties, one structural and one...Ch. 16.3 - MAKE CONNECTIONS Interphase chromosomes appear to...Ch. 16 - What does it mean wheti we say that the two DNA...
Ch. 16 - DRAW IT Redraw the Punnett Square on The right...Ch. 16 - Describe the levels of chromatin packing you'd...Ch. 16 - In his work with pneumonia-causing bacteria and...Ch. 16 - What is the basis for tlie difference in how the...Ch. 16 - In analyzing the number of different bases in a...Ch. 16 - Prob. 4TYUCh. 16 - In a nucleosome, the DNA is wrapped around (A)...Ch. 16 - E. coli cells grown on, 15N medium are transferred...Ch. 16 - A biochemist isolates, purifies, and combines in a...Ch. 16 - The spontaneous loss of amino groups from adenine...Ch. 16 - MAKE CONNECTIONS Although the proteins that cause...Ch. 16 - EVOLUTION CONNECTION Some bacteria may be able to...Ch. 16 - Prob. 11TYUCh. 16 - Prob. 12TYUCh. 16 - Prob. 13TYU
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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
- Explain well please, asaparrow_forwardThis is a homework question.arrow_forwardto 4 minutes) The schematic diagram below shows organization of the DNA replication fork. Match parts of the diagram (labeled A-F) with the corresponding term from the answer list (designated 31 parental duplex 5' 3' fork progression v A 1Lagging strand 2. An Okazaki tragment 3.Site of action of DNA topoisomerase 4 Leading strand 5. Site of action of DNA helicCase 6.Site of action of DNA ligasearrow_forward
- Picture is only attached as reference. How does the model attached show DNA Replication?What is the importance of DNA Replication?What will happen if there will be an error during the DNA Replication Process?arrow_forwardדוידודוודי www.www. The above image shows DNA during replication. The new DNA strand build using the top strand as the template would be considered ( Select ] v strand, whereas the new DNA strand build using the bottom strand as the template would be considered ( Select) strand. The lagging strand is synthesized discontinuously and is made up of small fragments called [Select ] v fragments. These fragments contain RNA primers synthesized by [ Select ) ( Select) replaces RNA in the primers with DNA and [ Select ] v glues the fragments together to form a continuous strand. inarrow_forwardSlide 7 Please help me explain this on my report on cell dogmaarrow_forward
- Application/ Analysis Explain how the anti-parallel structure of DNA predicts its replication mechanism. Identify the major and minor groove of DNA and explain why they are there. Differentiate between semiconservative, conservative, and dispersive replication. Interpret a diagram of a bi-directional replication fork and correctly determine strand polarity and fork direction.arrow_forwardb. The diagram below is of a short stretch of prokaryotic chromosomal DNA in the process of replication. Please supply the specific pieces of information requested by the boxes below. 1. What enzyme relaxes the supercoils? 2. What enzyme unwinds the DNA? 7. What does this arrow represent? 3. What enzyme synthesizes the RNA primer 8. Why should this single-stranded portion be stabilized? 4. What is this short segment of DNA called? 9. What enzyme synthesizes this long DNA segment? 5. What enzyme removes the RNA primer and replaces it with DNA? 10. Is this the leading or the lagging side? 6. What enzyme joins the short segments of DNA together? 3arrow_forwardGive detailed Solution with explanation (no need Handwritten answerarrow_forward
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