On paper, replicate the following segment of DNA: 5’ A T C G G C T A C G T T C A C 3’ 3’ T A G C C G A T G C A A G T G 5’a. Show the direction of replication of the new strands and explainwhat causes lagging and leading strands to show different patternsof replication.b. Explain how this is semiconservative replication. Are the newstrands identical to the original segment of DNA?

On paper, replicate the following segment of DNA: 5’ A T C G G C T A C G T T C A C 3’ 3’ T A G C C G A T G C A A G T G 5’a. Show the direction of replication of the new strands and explainwhat causes lagging and leading strands to show different patternsof replication.b. Explain how this is semiconservative replication. Are the newstrands identical to the original segment of DNA?

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter11: Genome Alterations: Mutation And Epigenetics

Section: Chapter Questions

Problem 18QP: Replication involves a period of time during which DNA is particularly susceptible to the...

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Draw the steps of DNA replication. Use the following nucleotide sequence as reference: 5’ C C T A T G C A G T G G C C A T A T T C C A A A G C A T A G C 3’
Look at the double-stranded segment of DNA shown below. Imagine that the two strands have already been denatured, and the temperature has been decreased to an appropriate annealing temperature. Show where the two primers would anneal to the strands, then indicate the direction of extension on each new strand with an arrow. 5’--T C A G G A C G T A A G C T T G C A T A T C T C G A T G C T A A A T C A T—3’ 3’--A G T C C T G C A T T C G A A C G T A T A G A G C T A C G A T T T A G T A—5’ Primer #1: 3’ A C G A T T T 5’ Primer #2: 5’ G G A C G T A 3’
Using recycled papers and sticks, demonstrate the steps of DNA replication. Use the following nucleotide sequence as reference: 5’ C C T A T G C A G T G G C C A T A T T C C A A A G C A T A G C 3’ Take a photo of each step and paste it on a clean paper.
Which statement below best describes what these data might have demonstrated to Kornberg about the process of replication? CHOOSE ONE and explain the rationale behind your answer in a minimum of four sentences. A. Products of replication are DNA polymers. B. DNA Pol I-mediated replication is a high-fidelity (i.e., no mistakes) process C. DNA Pol III-mediated replication gives rise to two daughter strands, one which is made of only the original templates, and one of which is only newly synthesized polymer. D. In DNA, all 4 classes of nitrogenous bases are more or less equally represented E. A pairs with T and C pairs with G
Indicate whether each of the following statementsrelating to aspects of DNA replication is true or false.a. The lagging strand grows in the same direction as thereplication fork moves.b. Growth of the leading strand involves the productionof Okazaki fragments.c. Lagging strands always involve “daughter” DNAsegments, and leading strands always involve“parent” DNA segments.d. The enzyme DNA ligase effects the unwinding of aDNA double helix.
The two strands of a DNA double helix can be separated by heating. If you raise the temperature of a solution containing the three DNA molecules below, in what order do you think these DNAs will "melt"? Explain 1)5’-GCGGGCCAGCCCGAGTGGGTAGCCCAGG-3’ 3’-CGCCCGGTCGGGCTCACCCATCGGGTCC-5’ 2) 5’-ATTATAAAATATTTAGATACTATATTTACAA-3’ 3’-TAATATTTTATAAATCTATGATATAAATGTT-5’ 3) 5’-AGAGCTAGATCGAT-3’ 3’-TCTCGATCTAGCTA-5’
Semiconservative replication of DNA means that: a. both daughter duplexes will be entirely new and the parental duplex will be degraded b. each daughter duplex will have one of the original parental strands and one new strand c. each strand of the daughter duplexes will have parts of the parental strand and parts of the new strand d. one daughter duplex will be entirely new and the other will have both original parental strands
During DNA replication, the template sequence 5' ATAGGCC 3' would produce which one of the following sequences for the complementary strand? a. 5' GGCCTAT 3' b. 5' CCGGATA 3' c. 5' ATAGGCC 3' d. 5' TATCCGG 3'
in DNA replication, if the template strand is 5’-ATCCGTGTAACCTT-3’, what is the sequence of the newly synthesized DNA strand? Write the sequence from 5’ to 3’.
The two strands of a DNA double helix can be separated by heating. if you raised the temperature of a solution containing the following three DNA molecules, in what order do you suppose they would “melt”? explain your answer.A. 5’-GCGGGCCAGCCCGAGTGGGTAGCCCAGG-3’ 3’-CGCCCGGTCGGGCTCACCCATCGGGTCC-5’ B. 5’-ATTATAAAATATTTAGATACTATATTTACAA-3’ 3’-TAATATTTTATAAATCTATGATATAAATGTT-5’C. 5’-AGAGCTAGATCGAT-3’ 3’-TCTCGATCTAGCTA-5’
1. On a piece of paper, replicate the following segment of DNA: 5’ ATCGGCTACGTTCAC 3’ 3’ TAGCCGATGCAAGTG 5’ a.) show the direction of replication of the new strands and explain what the lagging and leading strands are. b) Explain how this is semiconservative replication. Are the new strands identical to the original segment of DNA? 2. Createyour own an Illustration of the Central Dogma. Provide your own DNA segment. Use the previous topics as reference.
Given the following DNA sequence: 5’-ATGCGGCCAAGGTCAGAGTGACA-3’ a) If this DNA strand represents the “Sense Strand” of DNA, what would be the RNA sequence? b) If this DNA strand represents the “Antisense Strand” of DNA, what would be the RNA Sequence? c) What would be the other strand of DNA?