AP Biology Multiple Choice Questions and Answers | 100% Pass

AP Biology Multiple Choice Questions and Answers | 100% Pass Which is NOT a main feature of the cell theory? - Answer️️ -A.) Cells arise only by the division of existing cells. B.) The cell is the unit of function of all living things. C.) EACH CELL IS SURROUNDED BY A MEMBRANE IT'S C!!! What microscope magnifies objects hundreds of thousands of times? - Answer️️ - Electron Microscope Which is NOT a characteristic of biological membranes? - Answer️️ -a.) fluid properties b.) phospholipids c.) receptors d.) PROTEIN TRILAYER IT'S D What has lenses that are not made of glass? - Answer️️ -Electron Microscope If a solution outside a cell ir more concentrated so that the cell loses water to it's environment, the external solution is said to be (HYPERTONIC) to the cell contents. - Answer️️ -Hypertonic ©SOPHIABENNETT EXAM SOLUTIONS_2024/2025 Tuesday, September 3, 2024 10:30 AM Page | 2 Which device regulates the amount of light entering a microscope? - Answer️️ -Body Tube Which mechanism requires energy? - Answer️️ -Active Transport Pinching in of fluids by a unicellular organism is the process of...? - Answer️️ - Exocytosis Which stain would be the best to make the structures of cheek epithelial cells more easy to observe? - Answer️️ -Methyl Red Which is true of eukaryotic cells? A!! - Answer️️ -a.) evolved more recently than prokaryotic cells b.) lack membrane bound organelles c.) Lack nuclear membrane d.) lack DNA What is the function of chloroplasts? - Answer️️ -Photosynthesis Which structure is found only in plant cells or algae? - Answer️️ -Plastid NOT -endoplasmic reticulum -mitonchondrion -nucleus -lysosome Cilia and flagella are most similar in structure to - Answer️️ -basal bodies Which organelle sometimes merges with food vacuoles and functions in chemical hydrolysis? - Answer️️ -Lysosomes ©SOPHIABENNETT EXAM SOLUTIONS_2024/2025 Tuesday, September 3, 2024 10:30 AM Page | 3 The part of the microscope that contains the objectives is the - Answer️️ -stage A structure commonly found in animals cells, but rarely in plant cells is the - Answer️️ - Mitochondrion Which cell organelle contains the chromosomes? - Answer️️ -Nucleus Certain types of lymphocytes (white blood cells) in the lymph nodes ingest bacteria and debris. This function most likely occurs by..? - Answer️️ -Exocytosis Which cell structure is known as the powerhouse of the cell? - Answer️️ - Mitochondrion Osmosis is a process that... - Answer️️ -equalizes the concentration of particles by the movement of water molcules In plants, the plastids which store lipids are called - Answer️️ -Chromoplasts Which is the part of the microscope you look into? - Answer️️ -Ocular According to the fluid mosaic model of the plasma mem