Practice Cell functions 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.
A cell with high energy requirements, such as a heart muscle cell, may contain upwards of mitochondria to ensure a constant supply of __________.
Why would a cell specializing in hormone secretion likely contain a significantly higher number of ribosomes than a typical skin cell?
If a cell is specialized for the rapid transport of signals over long distances, such as a nerve cell, what structural adaptation does it undergo?
Which component of the cell is primarily an aqueous solution containing dissolved nutrients and enzymes where metabolic reactions occur?
Mitochondria are often called the power stations of the cell because they convert glucose and oxygen into __________.
True or False: Once a cell has undergone differentiation to become a specialized cell type, most can no longer revert to being stem cells.
Ribosomes act as assembly lines for the cell. What specific raw materials do they use to build their products?

In the diagram, what is the primary role of the rigid outer layer (cell wall)?
In the cooperation between organelles, what is the specific role of the nucleus in the process of making a protein?
Which of the following organelles does not have a surrounding membrane?
Practice Cell functions 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.
A cell with high energy requirements, such as a heart muscle cell, may contain upwards of mitochondria to ensure a constant supply of __________.
Why would a cell specializing in hormone secretion likely contain a significantly higher number of ribosomes than a typical skin cell?
If a cell is specialized for the rapid transport of signals over long distances, such as a nerve cell, what structural adaptation does it undergo?
Which component of the cell is primarily an aqueous solution containing dissolved nutrients and enzymes where metabolic reactions occur?
Mitochondria are often called the power stations of the cell because they convert glucose and oxygen into __________.
True or False: Once a cell has undergone differentiation to become a specialized cell type, most can no longer revert to being stem cells.
Ribosomes act as assembly lines for the cell. What specific raw materials do they use to build their products?

In the diagram, what is the primary role of the rigid outer layer (cell wall)?
In the cooperation between organelles, what is the specific role of the nucleus in the process of making a protein?
Which of the following organelles does not have a surrounding membrane?