Cell: Parts - Flashcard Biology BWHS

Front

What is the powerhouse of the cell?

Back

Mitochondria are known as the powerhouse of the cell because they produce energy in the form of ATP through cellular respiration.

Front

What do ribosomes make?

Back

Ribosomes are responsible for synthesizing proteins, which are essential for various cellular functions.

Front

Who was the scientist that first observed cells in cork?

Back

Robert Hooke was the scientist who used a microscope to observe a thin slice of cork and coined the term 'cell'.

Front

Which type of microscope provides the highest magnification?

Back

The electron microscope offers the highest magnification and resolution, allowing for detailed observation of cellular structures.

Front

What happens to the field of view as magnification increases?

Back

As magnification increases, the field of view decreases, meaning you see a smaller area of the specimen.

Front

What is the function of the endoplasmic reticulum?

Back

The endoplasmic reticulum (ER) is involved in the synthesis of proteins (rough ER) and lipids (smooth ER), as well as the transport of materials within the cell.

Front

What is the role of chloroplasts in plant cells?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight into chemical energy in the form of glucose.

Front

What is the function of the cell wall?

Back

The cell wall provides structural support and protection to plant cells, maintaining their shape.

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 organelles.

Front

What is the function of the nucleus in a cell?

Back

The nucleus contains the cell's genetic material (DNA) and controls cellular activities by regulating gene expression.