Which of the following is a reason that the low error rate of DNA replication is important to evolution? Replication with a high error rate is likely to kill the cell. Fixing replication errors provides a cellular role for mismatch repair enzymes. Rare errors are the source of variation. Most mutations have no effect on phenotype.

Which of the following is a reason that the low error rate of DNA replication is important to evolution? Replication with a high error rate is likely to kill the cell. Fixing replication errors provides a cellular role for mismatch repair enzymes. Rare errors are the source of variation. Most mutations have no effect on phenotype.

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter16: Reproductive Technology, Genetic Testing, And Gene Therapy

Section: Chapter Questions

Problem 14QP: Is gene transfer a form of eugenics? Is it advantageous to use gene transfer to eliminate some...

See similar textbooks

Related questions

Q: DNA-based

A: In the initial times the genetic material of yhe most of the primitive organisms was the RNA and…

Q: You have sequenced a few individuals in the population and found out that there are only two alleles…

A: Mutation is defined as the change in sequence of a gene in the DNA.

Q: In many organisms, the sex of the organism is determined by its genetic code. In most mammals,…

A: Sex determination and sex differentiation promote male phenotype development. When testes formation…

Q: Polymerase chain reaction (PCR) is a technique used to amplify (copy) DNA. Suppose a single, linear…

A: A polymerase chain reaction is referred to as PCR. Making several copies of a certain DNA is…

Q: Chimpanzees and gorillas are genetically similar, sharing more than 98 percent of their DNA. While…

A: Comparative anatomy is the study of the "similarities and dissimilarities" between various objects.…

Q: Which of the following correctly lists mutation types in order from least likely to affect an…

A: A mutation occurs when the order of bases in DNA or RNA changes. Each person has a mutation. In…

Q: Discuss the correctness of the decision of Bob that the genetics play a little role in its life.

A: The genes transmit information from the parents to their offspring. The genes contain the…

Q: What is the name given to the process that can repair DNA damage and generate genetic diversity?…

A: ANSWER: The process that can repair DNA damage and generate genetic diversity are: There are…

Q: Which of the proteins is changing at the slowest rate and is most conserved?

A: Evolution can be defined as the change in the characteristics that are inherited over generations of…

Q: genome is an organism's complete set of complete set of DNA, including all of its genes. Each…

A: The DNA of organism is made up of nucleotides which consists of mainly nucleotides like adenine,…

Q: 23 Which of the following statements about mutations are true?

A: The mutation is defined as a sudden, inheritable change in a DNA sequence. The process includes the…

Q: Which of the following is not true with respect to DNA? a. A nucleic acid that contains the…

A: Nucleic acid was first discovered from the nuclei of the pus cells (leukocytes) from discarded…

Q: Genetic Engineering Terms Name: Draw a line to connect each pair of boxes DNA sequencing The use of…

A: The recombinant DNA (rDNA) technology is the branch of biotechnology that is used to manipulate the…

Q: Researchers at the Best Southern University wanted to test the same Drug X (which was available from…

A: Question - Researchers at the Best Southern University wanted to test the same Drug X (which was…

Q: Transformation is a form of horizontal gene transfer that involves random mutation. physical…

A: Transformation is a process of horizontal gene transfer which was first discovered by Griffiths.…

Concept explainers

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.

Question

Which of the following is a reason that the low error rate of DNA replication is
important to evolution?
Replication with a high error rate is likely to kill the cell.
Fixing replication errors provides a cellular role for mismatch repair enzymes.
Rare errors are the source of variation.
Most mutations have no effect on phenotype.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

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 statement about genome evolution is false? Mutations at the ends of introns are less likely than in the middle of an intron. Synonymous mutations rates are much higher than nonsynonymous mutation rates. Psuedogenes show high rates of mutations. Comparison of the mutational change in a specific gene can be used as a molecular clock to date evolutionary events between species. Evolution in a gene sequence will occur the fastest in regions that have the greatest effect on function.
In a discussion about the origin of life, one student argued that RNA molecules must have come before DNA molecules. What is the most likely rationale for this argument? RNA can both store genetic information and catalyze chemical reactions, which are necessary for self-replication. RNA is more stable than DNA, making it more suitable for early life forms. RNA can replicate faster than DNA, enabling rapid evolution. RNA can translate genetic information into proteins, whereas DNA cannot.
The mutations which are of greatest importance to the process of evolution are those which are classified as: O spontaneous, germinal, gene mutations induced, germinal, gene mutations induced, somatic, chromosomal mutations O induced, somatic, gene mutations spontaneous, somatic, gene mutations
Which of the following is NOT true about DNA? It is the way that life continues as a genetic connection between generations. It houses Information in DNA which is the source of form and function. It determines all of the traits and characteristics that an organism will have. It's primary function is passed from parent to offspring.
Which of the following has an impact on the rate at which mutations occur in cells? (Choose All That Apply) the magnitude of an environmental change the number of times DNA is replicated the size of the genome of an organism the frequency of cell division
Our DNA is subject to mutations on a daily basis. Why do most mutations that occur in the genome of organisms escape detection and not elicit a deleterious effect? Why does the child of someone with cancer not necessarily develop cancer? Is it reasonable to state that mutations are essential to the evolutionary process?
Spirochaetes are free-living, anaerobic bacteria that contain spiral-shaped cells. Nematodes are roundworms that are incredibly diverse and, as a group, have adapted to survive in all environments. Which of the following statements accurately describes the DNA of both groups? * The spirochaete genome is smaller than the nematode genome. Nematode DNA is circular. Spirochaete chromosomes are composed of just DNA while nematode chromosomes also include specialized proteins. O Spirochaete DNA is linear.
How do advantageous traits lead to evolution? Put the steps in the proper order. advantageous trait → survival of the fittest → natural selection → differential reproduction → evolution advantageous trait → survival of the fittest→ differential reproduction → natural selection → evolution advantageous trait → differential reproduction → survival of the fittest → natural selection → evolution advantageous trait → natural selection → survival of the fittest → differential reproduction → evolution
What would happen to a single-celled life form if the information handed down to offspring was always copied perfectly? (Select all that apply.) The life form's only mechanism for evolution would be chemical evolution. Nothing unusual would happen; this happens regularly with life forms. The life form would be identical to the one from the previous generation, like a clone. There would be no mutations. X
Why is mutations almost always neutral or harmful? If this is true, why are mutations nevertheless essential to evolution
Would the rate of deleterious or beneficial mutations be a good molecular clock? Why or why not?
Which of the following statements about the pseudogene is correct? -Pseudogene is derived from a functional gene but has lost its function due to mutation. -Pseudogenes usually have higher rates of evolution than their counterpart functional genes. -Most mutations in a pseudogenes are neutral mutations. -All of the above