In addition to evolution through vertical descent, evolutionary changes can also occur by horizontal gene transfer, and this process involves 1. mostly eukaryotic organisms. 2. competition 3. the transfer of genes from one organism to another one that is not its direct descendant and might even be from a different species. 4. a recent time in the history of life in our planet. 5. the transfer of genes from one organism to another one with a parent-offspring relationship.

Q: Evolution, which involves genetic changes in a population of organisms over time, is often described…

A: Evolution is considered as a key unifying principle in biology. There is a popular saying that…

Q: According to the web article 'Evolution in real time', Dr. Richard Lenski has raised about…

A: Evolution is the process where genetic variations are accumulated in a population over a period of…

Q: Create an A3 poster that demonstrates the following genetic concepts: The difference between…

A: The differences observed in individuals for a particular trait is mostly related to their genotypes…

Q: Insecticide-Drenched Nets Could Have Encouraged The Emergence Of Resistant Hybrid "Super" Mosquitoes…

A: Anopheles coluzzi or Anopheles gambian carries sporozoites which cause malarial diseases. The…

Q: Wolbachia is a genus of bacteria that infect cells of invertebrates. Surveys have found that up to a…

A: Wolbachia is a genus of bacteria that infects cells of invertebrates, impacting nearly a fifth of…

Q: 1. What is life? Why are viruses not considered alive by some people? What other things can you…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: The breeder's equation, R= h²s, helps us think about ways we can limit the evolution of antibiotic…

A: The breeder's equation can be used to  predict the change in a trait (R) based on the estimate of…

Q: Write a micro-theme using and explaining the following terms. a. “Survived of the fittest” b.…

A: Darwin's theory of evolution is based on natural selection.

Q: In island radiations we often see the following pattern: similar forms found in different species…

A: When a species live in an island there are large number of factors which affect its life.

Q: Scenario C: Your Uncle raises beef cattle and is considering adding low amounts of antibiotics to…

A: A family of medications known as antibiotics is used to treat bacterial infections. They function by…

Q: Do mutations always lead to evolution? Yes, because mutations create adaptations that give a…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: What does the term forensic science mean? 2. Describe in detail one example of a forensic…

A: A crime scene is littered with various materials that can be collected as evidence. Such pieces of…

Q: Alfred Russel Wallace and Charles Darwin argued that evolution by means of natural selection…

A: The correct answers are variation is present in all species all individuals in a species have equal…

Q: One of the biggest ways that species evolves is because some organisms with certain traits survive…

A: One of the biggest ways that species evolves is because some organisms with certain traits survive…

Q: The Chatham Islands are about 850 kilometers off the coast of New Zealand. One species of bird…

A: Taxonomy is a system for hierarchical classification and identification system for species. Carl…

Q: New genetic variations may occur because of (Check all that apply) Select 3 correct answer(s)" A)…

A:

Q: What would happen to a single-celled life form if the information handed down to offspring was…

A: The flow of information takes place from parents to their offspring. The information is transferred…

Q: Mutations can be considered one of the raw materials of evolution because they

A: Answer : contribute to new variations in organisms. Reason : mutations are necessary and important…

Q: Describe the modern theory of evolution and discuss how it is supported by evidence  from two of…

A: Evolution is a concept that may be understood with the help of certain evidences. These evidences…

Q: If this model continues, with no major changes to the environment, what do you expect to happen? A)…

A: Natural selection can cause microevolution (change in allele frequencies), with fitness-increasing…

Q: Evolution is one of the major unifying concept of modern biology. Explain the mechanisms that lead…

A: Evolution is a natural process that includes several changes over many generations in the…

Q: Look at the branching tree. A. New offspring are born. B, A change in the environment causes…

A: The emergence of reproductive obstacles to the creation of viable offspring either before…

Q: Q1. (a) ABO blood groups in human are an example of discontinuous variation, whereas height is an…

A: As, we are allowed to do one question at a time. So i will provide answer to first question only.…

Q: In island radiations we often see the following pattern: similar forms found in different species…

A: The Divergent theory means that when two same species evolve differently at different geographical…

Prokaryotic evolution

The term evolution means the gradual change or a transformation from a simple or primitive state to a complex or advanced state. Prokaryotic evolution is a concept that involves the evolution of the form and function of most primitive organisms (prokaryotes) through several stages and changes to form diverse life as a part of organic evolution.