Parts of an Animal Cell

Front

What is the thin layer of protein and fat that surrounds the cell?

Back

Cell Membrane: A semipermeable layer that allows some substances to pass into the cell and blocks others.

Front

Which part of the animal cell breaks down and gets rid of waste?

Back

Lysosomes: Organelles that contain enzymes to digest waste materials and cellular debris.

Front

What are small organelles that are sites of protein synthesis?

Back

Ribosomes: Tiny structures that translate messenger RNA into proteins.

Front

Which part does not contain ribosomes and makes fat-based molecules called lipids?

Back

Smooth Endoplasmic Reticulum: Responsible for lipid synthesis and detoxification.

Front

What is the function of the nucleus in an animal cell?

Back

Nucleus: The control center of the cell that contains DNA and regulates gene expression.

Front

What is the role of mitochondria in an animal cell?

Back

Mitochondria: Known as the powerhouse of the cell, they generate ATP through cellular respiration.

Front

What is the function of the Golgi apparatus?

Back

Golgi Apparatus: Modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.

Front

What is the function of chloroplasts in plant cells?

Back

Chloroplasts: Organelles that conduct photosynthesis, converting light energy into chemical energy.

Front

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

Back

Cell Wall: A rigid outer layer that provides structure and protection to plant cells.

Front

What are lysosomes often referred to as?

Back

Lysosomes: Often called the 'digestive system' of the cell due to their role in breaking down waste.