An experiment was conducted in which a purified protein from the body was exposed to a solution high in urea, and its tertiary structure was lost. When it was removed from the solution, the protein regained its original structure. Which of the following describes what is occurring when the protein is exposed to the solution high in urea? A) The side chains of the protein react with the urea, breaking bonds, which causes a conformation change.
B) The sequence of amino acids rearranges in a toxic environment, which causes a conformation change.
C) Urea reacts with the side chains of the protein sequence that causes a conformation change.
D) The side chains of the protein react with urea, forming new bonds that cause a conformation change.

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a