What is Le Chatelier's Principle? Describe how this principle explains the reversal over evolutionary time of a cellular process of your choice. In the course of this explanation, use two sketches to completely describe how the cellular process ran before and after it was reversed by Le Chatelier’s principle, including 1. all inputs/where they come from 2. all outputs/where they go 3. what good the process does the cell.

Q: The diagram below represents single-celled organism A dividing by mitosis to form cells B and C. B A…

A: Mitosis is a kind of cell division, where two identical cells are produced from a parental cell. The…

Q: Scientists think that other planets may have life on it. If they found cell structures on a planet,…

A: The substances found on the surface of the alien planet can be either a living thing of a non living…

Q: When comparing a eukaryotic organism with a prokaryotic organism, which of the following statements…

A: Bacteria and archaea are composed of prokaryotic cells. Usually, they have a diameter of 0.1-5 μm; a…

Q: Describe the step-by-step development of cellular life which arose from a planet containing…

A: Introduction Abiogenesis and then biogenesis are thought to have occurred during the origin of life.…

Q: Which of the following statements best describes the process of phase separation in cells?…

A: Phase separation in cells is a method by which cells organize their cytoplasm and nucleoplasm.…

Q: Which of the following statements is true? a. Linear chromosome structures observed in a karyotype…

A: Chromosomes These are thread-like structures which constitutes DNA. These structures are found in…

Q: In the film, Dr. Jablonski explains that melanin, located in the top layer of human skin, absorbs UV…

A: An experimental design enlists all the necessary steps that are required to conduct a successful…

Q: 28. When studying living cells in a laboratory, researchers sometimes use drugs as a way to make…

A: Ans 28: - Whenever cell cycle is stopped, the cell becomes dormant and returns to the resting stage…

Q: There are some exceptional free living organisms from the tree of life that lack rRNA true or…

A: Ribosomal RNA (rRNA) is a type of RNA molecule that is a fundamental component of ribosomes, the…

Q: Which of the following best describes an observation/experiment from a model organism that has…

A: Model organisms are organisms that can be used as simple reference to study about various organisms.…

Q: Suppose that Dr. Jennings found an organism that has cells with many mitochondria, a cell wall made…

A: Cell organelles The minute particle floating in the cytoplasm of the cell is known as cell…

Q: The function of mitosis is: A. growth of the organism and tissue repair.   B. to ensure that each…

A: Mitosis is the phase of the cell cycle where the nucleus of a cell is divided into two nuclei with…

Q: To identify genes controlling the cell cycle in budding yeast, a genetic screen was carried out. In…

A: Answer  Cell cycle is a process where a cell divide to produce two daughter cells. This while…

Q: Summarize how signals are relayed between cells. Explain in great detail and depth and cover some…

A: Cell signalling is the process where any physical/chemical singal is passed/transmitted through a…

Q: Organism: The table below compares the cell features of various plant and animal cells. 19. Follow…

A: The cells are the structural and functional unit of an organism and it is the basis of life. The…

Q: How does gene expression influence the behavior of cells that contain the same genome (genetic…

A: Different cells in a multicellular organism may express very different sets of genes, even though…

Evolutionary adaptations

Evolutionary adaptation is the process through which organisms adapt or adjust to their surroundings to increase the chances of survival, mating, and reproduction. An organism's behavior, physiology, and structure are adjusted or changed to make it more suited to its environment.