Organelle Identification Organelle Function Cell Membrane Transport Miscellaneous

Organelle Identification Organelle Function Cell Membrane Transport Miscellaneous 100 pt 100 pt 200 pt 200 pt 300 pt 300 pt 400 pt 400 pt 500 pt 500 pt

What is structure #2?

Large central vacuole

What is this structure and what is its function?

mitochondria

What are these structures?

centrioles

What is this structure?

nucleolus

What is this structure?

chloroplast

What structure is known as the control center of the cell?

nucleus

This structure is responsible for the packaging and processing.

golgi

This structure is known as the recycling center because it breaks down and recycles materials.

lysosome

This structure transports substances through the cell and produces lipids

Smooth Endoplasmic Reticulum

This structure produces ribosomes.

nucleolus

Identify this structure

phospholipid

Identify this structure

glycoprotein

Identify this structure

Peripheral protein

Because the cell membrane permits the movement of some molecules and inhibits the movement of others into the cell, it is referred to as ___________.

Semi-permeable or selectively permeable

Identify the structure and the function of this molecule

Cholesterol; keeps the membrane fluid like

Molecules moving from an area of high concentration to an area of low concentration

diffusion

When there are molecules on one side of the membrane than the other, there is a _____.

Concentration gradient

This cell is in a _______ solution.

hypertonic

What are factors that may affect the rate of transport processes?

Temp, concentration of solute…

List 3 types of active transport

Endocytosis, exocytosis, sodium potassium pump, receptor mediated endocytosis

Differentiate between prokaryotes and eukaryotes

Prokaryotes do not have nucleus or organelles

A cell that requires a lot of energy would have a lot of these…

mitochondria

List 4 differences between plant and animal cells

Plant cells have cell walls, chloroplasts, a large central vacuole and do not have centrioles

Surface area is an important factor in limiting cell growth because …

There is not enough surface area for molecules of food, water, and waste to move in/out of cell. Volume grows faster than surface area.

What are the 3 parts of the cell theory?

All cells come from cells, cells are the basic unit of structure and function, every living thing is made of cells