Unit #3 Test Review (Homework)

Front

What is the membrane that protects the nucleus and has pores for transport?

Back

Nuclear Membrane

Front

What is the smallest unit of an organism that carries out the functions of life?

Back

Cell

Front

Which organelle is known as the 'powerhouse' of the cell?

Back

Mitochondria

Front

What is NOT part of the modern cell theory?

Back

All cells contain a nucleus.

Front

What is a tiny cell structure that carries out a specific function within the cell?

Back

Organelle

Front

What is the jelly-like substance inside a cell where organelles are found?

Back

Cytoplasm

Front

What is the function of ribosomes in a cell?

Back

Protein synthesis.

Front

What structure controls the movement of substances in and out of the cell?

Back

Cell Membrane

Front

What is the function of the Golgi Body?

Back

Modifying, sorting, and packaging proteins and lipids.

Front

What is the role of the nucleus in a cell?

Back

It houses the cell's genetic material (DNA).