Which of the following are true about bacterial DNA replication compared to DNA replication in humans (eukaryotes) (select all that apply) Bacteria can replicate their entire genome more quickly than human cells can Bacteria DNA replication uses more types of DNA polymerase than human cells do Bacteria can replicate DNA continuously, but eukaryotes wait for the S phase of the cell cycle Bacterial DNA replication does not require helicases, because the chromosome is circular ODNA sequence where replication initiates are rich in A's and T's in eukaryotes, but not in bacteria O Bacteria have more origins of replication than human chromosomes do

Which of the following are true about bacterial DNA replication compared to DNA replication in humans (eukaryotes) (select all that apply) Bacteria can replicate their entire genome more quickly than human cells can Bacteria DNA replication uses more types of DNA polymerase than human cells do Bacteria can replicate DNA continuously, but eukaryotes wait for the S phase of the cell cycle Bacterial DNA replication does not require helicases, because the chromosome is circular ODNA sequence where replication initiates are rich in A's and T's in eukaryotes, but not in bacteria O Bacteria have more origins of replication than human chromosomes do

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Description: Which of the following are true about bacterial DNA replication compared to DNA replication in humans(eukaryotes)(select all that apply)Bacteria can replicate their entire genome more quickly than human cells canBacteria DNA replication uses more ty

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter8: The Structure, Replication, And Chromosomal Organization Of Dna

Section: Chapter Questions

Problem 3QP

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Which of the following are differences between prokaryotic DNA replication and eukaryotic DNA replication? (select all that apply) Group of answer choices: 1. Eukaryotic DNA is linear, while prokaryotic DNA is circular and undergoes theta replication 2. Eukaryotic genomes often have multiple chromosomes, while prokaryotic genomes are usually only made up of one chromosome 3. DNA polymerase 3 adds dNTPs to the growing DNA strand in eukaryotes, while DNA polymerase 2 adds dNTPs to the growing DNA strand in prokaryotes 4. In eukaryotes, DNA polymerase requires a primer to add nucleotides to growing DNA strand, while in prokaryotes, no primer is needed to add nucleotides to the growing DNA strand 5. Longer telomeres are added to the end of prokaryotic chromosomes than are added to the ends of eukaryotic chromosomes 6. Eukaryotic DNA will have multiple origins of replication, while prokaryotic DNA only have one
The enzymatic activity of prokaryotic DNA polymerases is faster than that of eukaryotic DNA polymerases, but the overall rate of DNA replication is faster in eukaryotes than prokaryotes. How is this possible? Group of answer choices Prokaryotic but not eukaryotic DNA replication requires a primer. Eukaryotic but not prokaryotic DNA replication proceeds from multiple origins. Prokaryotic DNA replication is a more complex process, with time-consuming polymerase switching that is not needed in eukaryotes. Prokaryotic but not eukaryotic DNA replication proceeds from both 5’ --> 3’ and 3’ --> 5’ Prokaryotic DNA polymerases and not eukaryotic polymerases have proofreading ability.
Which of the following most correctly describes a process that occurs during DNA replication? Group of answer choices Replication of the lagging strand occurs in the 5' → 3' direction—the leading strand in the 3' → 5' direction. Replication is continuous on the lagging strand and discontinuous on the leading strand. Okazaki fragments are DNA fragments synthesized on the lagging strand. DNA polymerase adds dNTP monomers in the 3′–5′ direction. Replication is continuous on the lagging strand and discontinuous on the leading strand.
How is bacterial DNA replication different from eukaryotic DNA replication? Multiple Choice The result of bacterial DNA replication is two new double stranded DNA molecules that each contain a template strand and a newly synthesized strand, while the result of eukaryotic DNA replication is one newly synthesized double stranded DNA molecule and one DNA molecule that was the original template. Bacterial DNA replication involves nucleotides that are not found in eukaryotic DNA replication. Bacterial DNA replication moves out from the origin of replication in two directions, while eukaryotic DNA replication moves out from the origin of replication in only one direction. Bacterial DNA replication only replicates small pieces of the chromosome, while eukaryotic DNA replication replicates the entire chromosome. Bacterial DNA replication begins at a single location on the chromosome, while eukaryotic DNA replication begins in many places dispersed throughout each…
The image below shows the replication bubble of a piece of DNA in the process of replication. However, the image only shows the DNA strands being replicated. Fill in the rest of the elements of the figure, specifically: primers, Okazaki fragments, newly replicated leading strand DNA, as well as the enzymes helicases, primase, DNA polymerase III, DNA polymerase I, and ligase. Also, be sure to indicate the 5' and 3' ends of all nucleic acid polymers.
The image below shows the replication bubble of a piece of DNA in the process of replication. However, the image only shows the DNA strands being replicated. Fill in the rest of the elements of the figure, specifically: primers, Okazaki fragments, newly replicated leading strand DNA, as well as the enzymes helicase, primase, DNA polymerase III, DNA polymerase I and ligase. Also be sure to indicate the 5’ and 3’ ends of all nucleic acid polymers.
Which of the following statements about DNA replication is correct? Group of answer choices the leading strand is replicated continuously, while the lagging strand is replicated discontinuously on the leading strand, the new nucleotides are added only to the 5' end of the nucleotide chain on the lagging strand, the new nucleotides are added only to the 5' end of the nucleotide chain DNA polymerase works from 3'--> 5' only
How is bacterial DNA replication similar to eukaryotic DNA replication? Multiple Choice Both bacterial and eukaryotic DNA replication have a single origin of replication. Both bacterial and eukaryotic DNA replication require telomerase. Both bacterial and eukaryotic DNA replication are semiconservative. Both bacterial and eukaryotic DNA replication result in one DNA double helix that was the template and one completely new DNA double helix. All of these are similarities between bacterial and eukaryotic DNA replication.
Which of the following statements about replication is false? The proofreading function of DNA polymerases involves 3’ 5’ exonuclease activity. Origins of replication are rich in G-C nucleotide pairs. A characteristic of aging cells is that telomeres become shorter. The lagging strand is synthesized in the opposite direction as the movement of the replication fork. DNA polymerase is more accurate that RNA polymerase.
Bacterial and eukaryotic replication, have many similarities. Which of the following is not a true comparison? Group of answer choices Both form loops with the lagging strand template to accommodate the antiparallel nature of DNA. Both incorporate a sliding clamp mechanism in their replication polymerase. Both initiate replication with recognition of conserved sequences, where the DNA will first open up (using proteins) Both have a primer made only of ribonucleotides, and then exhibit polymerase switching to the replicative polymerase.
Three identical DNA molecules, made up of 40 nucleotides each, all have their thymine nucleotides radioactive on both strands. They are cultured independently in 3 test tubes containing different contents and placed in a water bath at 37oC for a designated time to undergo DNA replication 3 times. In these tubes, the added nucleotides contain non-radioactive nitrogenous bases. replication occured in one tube only what is The % of DNA molecules which are radioactive at the end of the experiment
Which of the following is not a true statement comparing prokaryotic and eukaryotic DNA replication? a. Both eukaryotic and prokaryotic DNA polymerases build off RNA primers made by primase. b. Eukaryotic DNA replication requires multiple replication forks, while prokaryotic replication uses a single origin to rapidly replicate the entire genome. c. DNA replication always occurs in the nucleus. d. Eukaryotic DNA replication involves more polymerases than prokaryotic replication.