Amoeba Sisters Cells Flashcard

Front

What is the function of the nucleus in a cell?

Back

The nucleus contains the genetic material (DNA) of the cell and controls its activities.

Front

What is the cytoskeleton?

Back

The cytoskeleton is a collection of fibers within the cell that provides support and shape to the cell and its organelles.

Front

What distinguishes prokaryotic cells from eukaryotic cells?

Back

Eukaryotic cells have a nucleus and membrane-bound organelles, while prokaryotic cells do not.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for making proteins and are not membrane-bound organelles.

Front

What are vacuoles?

Back

Vacuoles are organelles that store materials such as water, nutrients, and waste products within the cell.

Front

What is the plasma membrane?

Back

The plasma membrane is a protective barrier that surrounds the cell and controls what enters and exits.

Front

What is the function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, as they produce energy through cellular respiration.

Front

What is the endoplasmic reticulum (ER)?

Back

The endoplasmic reticulum is a network of membranes involved in protein and lipid synthesis.

Front

What is the Golgi apparatus?

Back

The Golgi apparatus modifies, sorts, and packages proteins and lipids for secretion or use within the cell.

Front

What is the difference between rough and smooth ER?

Back

Rough ER has ribosomes on its surface and is involved in protein synthesis, while smooth ER lacks ribosomes and is involved in lipid synthesis.