Exam 3: Cells

The movement of molecules through a membrane by filtration requires

The nucleus is in the nucleolus.

The relationship of osmotic pressure and the number of solute particles in a solution is:

A nerve cell and a muscle cell have the same genes, but express different subsets of them.

The process by which cells specialize is called differentiation.

Apoptosis is a slow version of mitosis.

Osmosis is the movement of

The three major parts of a cell are

Which organelle contains the nucleolus?

Loss of cell cycle control can cause cancer.

A cell undergoing ________ loses its shape, forms bubble, and falls apart.

A selectively permeable membrane

Which of the following correctly describes the structural organization of the cell membrane?

The sequence of organelles and cell parts involved in milk secretion is

Krabbe disease results from an abnormality that affects the _______ of nerve cells in the brain.

The process by which a cell receives and responds to incoming messages is called __________ transduction.

Mitosis occurs in _______ cells.

Filtration is the movement of molecules through a membrane

Energy is stored in ATP molecules in ribosomes.

Transcytosis combines diffusion and active transport.