Practice Cell structure with authentic MYP MYP Biology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
Mitochondrial membranes allow the organelle to maintain an internal environment with a different pH than the surrounding cytoplasm. Which statement correctly explains how this pH difference is maintained?
True or False: Plant cells possess both a cell wall and a cell membrane.
Which term describes the process through which a cell undergoes changes to acquire a specialized structure and function adapted to its role?
Which organelle is characterized by having a double outer membrane as well as an extensive internal system of membranes to facilitate its function?
How does compartmentalization specifically contribute to the rate of chemical reactions within an organelle such as a chloroplast?
Mitochondria and chloroplasts both possess structures that increase the surface area available for energy-related reactions. Which of the following statements correctly describes their membrane systems?
Which of the following is the primary reason that animal cells typically exhibit an irregular or rounded shape?
True or False: The phospholipid bilayer of a cell membrane is thick enough to be observed as two distinct layers using a standard light microscope.
The large permanent vacuole can occupy __________ of the total volume of a mature plant cell.
Which statement correctly describes the structure of the nuclear envelope?
Practice Cell structure with authentic MYP MYP Biology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
Mitochondrial membranes allow the organelle to maintain an internal environment with a different pH than the surrounding cytoplasm. Which statement correctly explains how this pH difference is maintained?
True or False: Plant cells possess both a cell wall and a cell membrane.
Which term describes the process through which a cell undergoes changes to acquire a specialized structure and function adapted to its role?
Which organelle is characterized by having a double outer membrane as well as an extensive internal system of membranes to facilitate its function?
How does compartmentalization specifically contribute to the rate of chemical reactions within an organelle such as a chloroplast?
Mitochondria and chloroplasts both possess structures that increase the surface area available for energy-related reactions. Which of the following statements correctly describes their membrane systems?
Which of the following is the primary reason that animal cells typically exhibit an irregular or rounded shape?
True or False: The phospholipid bilayer of a cell membrane is thick enough to be observed as two distinct layers using a standard light microscope.
The large permanent vacuole can occupy __________ of the total volume of a mature plant cell.
Which statement correctly describes the structure of the nuclear envelope?