Even though they have several differences, a bacterium and a human cell will both contain DNA. With respect to evolution, what does this fact suggest?

The raw material for evolution is random mutation. Discuss whether or not you view evolution as a random process.

Which of the proteins is changing at the slowest rate and is most conserved? OA OB Oc O cannot be determined based on this graph

How could natural selection lead to evolution?

Explain why the following statement is incorrect. “Evolution gives species what they need in order to survive”

Select the true statements from the following regarding the evolutionary theories that are thought to have combined to give rise to life on earth.     Reproduction is required for both chemical and biological evolution.     Both chemical and biological evolution are defined by change over time.     Purpose of Miller-Urey experiment was to answer the question: can chemistry give rise to complex molecules required for life?     The Miller-Urey experiment showed that chemistry can give rise to the molecules required for evolution of life.

The virus causing the 2009 Flu Pandemic contained sequences from bird, pig, and humans. Why? The infected individuals happened to be infected with all three virus types. The human was likely infected with various bacterial strains that contained all three RNA viruses. The virus was descended from a common ancestor of bird, pig, and human flu viruses. Related viruses can undergo genetic recombination if the RNA genomes mix and match during viral assembly.

What significance does the relative size of exons and introns have for the evolution of genes and of gene function?

Some mutations, or changes in the sequence of DNA, do not have any effect on the characteristics of the organism.Why is this?

A graduate student, Dolt Colt, at The Best Western University synthesized a drug called Drug X and noted that it lowered blood cholesterol levels in mice. He tried to see if it works in humans. Is it:   Replicability   Reproducibility   Generalizability   Translatability   Transparency   Rigor