Cell Organelles

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for synthesizing proteins by translating messenger RNA (mRNA) into polypeptide chains.

Front

What structure is indicated by the arrow in the image that provides support and protection to plant cells?

Back

Cell wall.

Front

What organelle captures energy from sunlight to produce food in plant cells?

Back

Chloroplast.

Front

What is the function of the central vacuole in plant cells?

Back

The central vacuole stores nutrients, waste products, and helps maintain turgor pressure in plant cells.

Front

What organelle holds the DNA and controls the functions of eukaryotic cells?

Back

Nucleus.

Front

What is the role of the mitochondria in a cell?

Back

Mitochondria are known as the powerhouse of the cell, generating ATP through cellular respiration.

Front

What is the function of the cell membrane?

Back

The cell membrane regulates what enters and exits the cell, providing protection and support.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell membrane that contains organelles and is the site of many metabolic processes.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and membrane-bound organelles.

Front

What is the role of chlorophyll in chloroplasts?

Back

Chlorophyll is the pigment that captures light energy for photosynthesis.