16 Questions
Animal cells are prokaryotic cells.
False
Water makes up 70-80% of the protoplasm in a cell.
True
The cell membrane is the outermost structure that envelops the cell.
True
Amoeba and Proteus are examples of prokaryotic cells.
False
Ribosomes are involved in the synthesis of proteins.
True
Vacuoles help plants maintain their shape and are involved in waste removal.
True
Endocytosis is the process of taking particles out of the cell.
False
The cell membrane is impermeable to non-polar molecules like O2 and CO2.
False
Plant cells do not contain membrane-bound organelles.
False
Phagocytosis is the process of taking large amounts of liquid into the cell.
False
Lysosomes are responsible for converting light energy into chemical energy.
False
Chromosomes are made of protein and multiple molecules of deoxyribonucleic acid (DNA).
False
Receptor-mediated endocytosis targets the uptake of substances to multiple types of substances that bind to receptors on the external cell membrane.
False
Phagocytosis is a form of exocytosis where a vesicle migrates to the plasma membrane and releases its contents outside the cell.
False
Pinocytosis involves the cell membrane surrounding a small volume of fluid and forming a vesicle.
True
Chloroplasts are responsible for the breakdown of macromolecules and cell membrane repairs.
False
This quiz covers the different types of endocytosis in cells, including phagocytosis, pinocytosis, and receptor-mediated endocytosis. It explains the processes where the cell membrane surrounds particles, fluids, or specific substances to form intracellular vacuoles or vesicles.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free