Cells

Front

What are eukaryotes?

Back

Eukaryotes are organisms whose cells have a nucleus enclosed within membranes. Examples include fungi, plants, animals, and protists.

Front

What structure is found in both prokaryotic and eukaryotic cells?

Back

Ribosome is the structure found in both prokaryotic and eukaryotic cells, responsible for protein synthesis.

Front

What is the function of mitochondria?

Back

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

Front

Which cells contain genetic material in a nucleus?

Back

Both plant and animal cells contain genetic material that is enclosed within a nucleus.

Front

What happens to a blood cell placed in an isotonic solution?

Back

In an isotonic solution, water moves equally in and out of the cell, maintaining cell size.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

The main difference is that eukaryotic cells have a nucleus and membrane-bound organelles, while prokaryotic cells do not.

Front

What is the role of the Golgi apparatus?

Back

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

Front

What is the function of lysosomes?

Back

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

Front

What is the cell membrane?

Back

The cell membrane is a protective barrier that regulates what enters and leaves the cell.

Front

What is the purpose of the endoplasmic reticulum?

Back

The endoplasmic reticulum is involved in the synthesis of proteins (rough ER) and lipids (smooth ER).