Cell Organelles & Transport

Front

What is the function of the cytoplasm?

Back

The cytoplasm is the gel-like substance within the cell membrane that contains organelles and is the site for many metabolic processes.

Front

What is the role of the Golgi body in a cell?

Back

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

Front

Define nucleoid.

Back

A nucleoid is a membrane-less region in a prokaryotic cell that contains the cell's genetic material.

Front

What distinguishes eukaryotic cells from prokaryotic cells?

Back

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

Front

Who is known as the first scientist to observe living cells?

Back

Anton van Leeuwenhoek is known for being the first to observe living cells using a microscope.

Front

What is the function of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell, providing protection and structural support.

Front

What is the primary function of mitochondria?

Back

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

Front

What is the role of the cell wall in plant cells?

Back

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

Front

What is the function of ribosomes?

Back

Ribosomes are responsible for protein synthesis by translating messenger RNA into polypeptide chains.

Front

Define chloroplast and its function.

Back

Chloroplasts are organelles found in plant cells that conduct photosynthesis, converting light energy into chemical energy.