Cells through Cell transport

Identify the correct order of the levels of organization from smallest to largest.

• molecule, atom, organelle, cell
• atom, molecule, cell, organelle
• atom, molecule, organelle, tissue
• atom, molecule, organelle, cell

What is the function of the cell membrane, in ALL living organisms?

• Provides support and structure in the cell.
• Synthesizes protein for ATP for the cell.
• Storage of raw materials (food) and ATP for the cell. 
• Regulates the transport of materials into and out of the cell. 

Tags

NGSS.MS-LS1-2

What type of transport is occurring in Part C of the diagram shown?

• Active Transport
• Osmosis
• Facilitated Diffusion
• Diffusion

What macromolecule is A?

• phospholipid

• carbohydrate

• protein

• nucleic acid

What macromolecule is B?

• Carbohydrate

• Glycolipid

• Protein

• Nucleic Acid

What macromolecule is C+D?

• Carbohydrate

• Phospholipid

• Glycoprotein

• Nucleic Acid

Tags

NGSS.HS-LS1-6

What macromolecule is E?

• Carbohydrate

• Protein

• Nucleic Acid

• Cholesterol

What macromolecule is G?

• Carbohydrate

• Lipid

• Integral Protein Channel

• Peripheral Protein

How do protein molecules control what goes into and out of the cell?

• Proteins use ATP to open and close gates when specific molecules enter their "lock."

• Proteins splash water on molecules to help them slide into the cell

• Proteins turn inside out to let things in and out of the cell.

• Proteins wiggle around until other molecules slip through.

What molecules can go through the phospholipid bilayer without passing through any type of protein?

• Small polar molecules like water.

• Small, nonpolar molecules like oxygen, nitrogen and carbon dioxide.

• Medium sized molecules like glucose.

• Large molecules like other proteins.