Cell Organelles Flashcard

Front

What is the function of the Golgi body?

Back

The Golgi body modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.

Front

What is a vacuole?

Back

A vacuole is a membrane-bound organelle that stores water, nutrients, and waste products in both plant and animal cells.

Front

What is the cell wall?

Back

The cell wall is a rigid outer layer found in plant cells, fungi, and some bacteria, providing structural support and protection.

Front

What is the mitochondria known as?

Back

The mitochondria is known as the 'powerhouse' of the cell because it produces energy in the form of ATP through cellular respiration.

Front

Where is genetic material found in a cell?

Back

Genetic material is found in the nucleus, which contains DNA that carries the cell's genetic information.

Front

What is the role of the rough endoplasmic reticulum (RER)?

Back

The rough endoplasmic reticulum is involved in the synthesis and processing of proteins, as it is studded with ribosomes.

Front

What is the function of ribosomes?

Back

Ribosomes are the sites of protein synthesis, where amino acids are assembled into proteins based on the instructions from mRNA.

Front

What is the cytoplasm?

Back

The 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 function of lysosomes?

Back

Lysosomes contain digestive enzymes that break down waste materials and cellular debris.

Front

What is the role of the nucleus in a cell?

Back

The nucleus controls cell activities and contains the cell's genetic material (DNA).