Life Science: Cells

Front

What is the equation for cellular respiration?

Back

C6H12O6 + 6 O2 -> 6 CO2 + 6 H2O + energy

Front

What is the structure of the plasma membrane?

Back

The plasma membrane is a bilayer of phospholipid molecules with protein molecules embedded in it.

Front

What provides support and protection for the cell?

Back

The cell wall provides support and protection for the cell.

Front

What are the components of a phospholipid?

Back

A phospholipid is made up of glycerol, two fatty acid chains, and a phosphate group.

Front

What type of boundary is the plasma membrane?

Back

The plasma membrane is a flexible boundary of a cell.

Front

What is the function of mitochondria in a cell?

Back

Mitochondria are the powerhouses of the cell, providing energy through cellular respiration.

Front

What is the role of the cytoskeleton?

Back

The cytoskeleton provides structural support and helps in cell movement.

Front

What is the function of the nucleus?

Back

The nucleus houses the cell's genetic material and controls cellular activities.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have them.

Front

What is osmosis?

Back

Osmosis is the movement of water molecules through a selectively permeable membrane from an area of low solute concentration to high solute concentration.