Biological Basis for Disease in Adults and Children Practice Questions And Verified Answers 2024 Latest Version

Biological Basis for Disease in Adults and Children Practice Questions And Verified Answers 2024 Latest Version Cells – ANSWER Basic units of life that originate, transmit, receive, interpret, and use information to maintain cellul ar function and specialization. Chemical Fondness – ANSWER Cells demonstrate an affinity for other cells to maintain the integrity of the entire organism. Prokaryotes – ANSWER Single-celled organisms, such as bacteria and archaea, that lack a nucleus and membrane-bound organelles. Eukaryotes – ANSWER Cells found in animals, plants, fungi, protozoa, and most algae, which have a nucleus and membrane-bound organelles. Molecular Biology – ANSWER Field of study that focuses on the structure, function, and interactions of cellular molecules, particularly in prokaryotic genomes. Eukaryotic Cells– ANSWER Larger cells with more extensive intracellular anatomy and organization compared to prokaryotes. Organelles – ANSWER Membrane-bound compartments found in eukaryotic cells that perform specific functions. Nucleus – ANSWER Well-defined organelle in eukaryotic cells that contains genetic information and controls cellular activities. Histones – ANSWER Proteins in eukaryotic cells that bind with DNA and help regulate gene expression. Differentiation – ANSWER Process by which cells become specialized to perform specific functions in the body. Eight Chief Cellular Functions – ANSWER Movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and cell-to-cell communication are essential for cell survival and maintaining a dynamic steady state. Movement – ANSWER Ability of muscle cells to generate forces that produce motion in the body. Conductivity – ANSWER Ability of nerve cells to transmit electrical signals in response to a stimulus. Metabolic Absorption – ANSWER Ability of cells to take in and utilize nutrients and other substances from their surroundings for metabolic processes. Secretion – ANSWER Ability of certain cells to synthesize and release new substances as needed by the body. Excretion – ANSWER Ability of cells to eliminate waste products resulting from metabolic processes.