Answered: An alien organism was investigated.…

An alien organism was investigated. When DNA replicationwas studied, a unique feature was apparent: NoOkazaki fragments were observed. Create a model of DNAthat is consistent with this observation.

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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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

An alien organism was investigated. When DNA replication
was studied, a unique feature was apparent: No
Okazaki fragments were observed. Create a model of DNA
that is consistent with this observation.

Definition Definition Mechanism by which deoxyribonucleic acid (DNA) is capable of producing an exact copy of itself. DNA molecules utilize a semiconservative method for replication. DNA replication is the most essential part of biological inheritance and is crucial for cell division during growth and repair of damaged tissues.

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Treating the DNA samples with heat will break the hydrogen bonds holding the moleculestogether. Slow cooling will allow the molecules to renature, but not necessarily with theoriginal partner. If the mechanism for replication is conservative, how would heattreatment change the results?
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Give typing answer with explanation and conclusion
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