Cell Structure and Function

Front

What is the primary function of mitochondria in a cell?

Back

The primary function of mitochondria is to break down glucose through cellular respiration and produce energy for the cell.

Front

What organelles are responsible for photosynthesis and contain chlorophyll?

Back

Chloroplasts are the organelles where photosynthesis occurs and are green due to the chlorophyll pigment.

Front

What does it mean for a cell membrane to be semi-permeable?

Back

A semi-permeable cell membrane allows certain sizes, shapes, and kinds of particles to pass through while blocking others.

Front

What is the role of the rough endoplasmic reticulum in a cell?

Back

The rough endoplasmic reticulum has ribosomes on its membrane and is responsible for transporting proteins within the cell.

Front

What is the function of the cell wall?

Back

The cell wall is a rigid structure that surrounds the cell membrane, providing support and protection to the cell.

Front

What is the process by which mitochondria generate energy?

Back

Mitochondria generate energy through the process of cellular respiration.

Front

What pigment is found in chloroplasts that is essential for photosynthesis?

Back

Chlorophyll is the pigment found in chloroplasts that is essential for photosynthesis.

Front

How does the semi-permeable nature of the cell membrane affect cellular function?

Back

The semi-permeable nature of the cell membrane regulates the movement of substances in and out of the cell, maintaining homeostasis.

Front

What distinguishes rough endoplasmic reticulum from smooth endoplasmic reticulum?

Back

Rough endoplasmic reticulum has ribosomes on its surface, while smooth endoplasmic reticulum does not.

Front

What are the main components of the cell wall in plant cells?

Back

The main components of the cell wall in plant cells are cellulose, hemicellulose, and pectin.