Cell Organelles

Front

What is the function of the vacuole in plant cells?

Back

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

Front

What is the primary function of mitochondria?

Back

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

Front

What is the role of the nucleus in a cell?

Back

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

Front

What is DNA and where is it found?

Back

DNA (deoxyribonucleic acid) is the genetic material found inside the nucleus of eukaryotic cells.

Front

What is the function of lysosomes?

Back

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

Front

What is the difference between plant and animal cells regarding chloroplasts?

Back

Chloroplasts are found in plant cells and are responsible for photosynthesis; they are not present in animal cells.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis by translating messenger RNA.

Front

What is the endoplasmic reticulum (ER) and its types?

Back

The ER is a network of membranes involved in protein and lipid synthesis; it has two types: rough ER (with ribosomes) and smooth ER (without ribosomes).

Front

What is the function of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell, maintaining homeostasis.

Front

What is the cytoplasm?

Back

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