Cell Transport and Cell Cycle

The cell spends most of it's life in ________________.

• mitosis

• cytokinesis

• interphase

• None of the above

In which stage of the cell cycle do the nucleus and its contents divide?

• synthesis

• growth/gap 1

• mitosis

• growth/gap 2

Tags

NGSS.HS-LS1-4

What might be a reason for a cell to divide?

• growth

• repair of damaged cells

• replacement of dying cells.

• All of the above

Tags

NGSS.HS-LS1-4

The process of mitosis and cytokenesis produce two identical...

• daughter cells
• strands
• chromosomes
• chromatids

Tags

NGSS.HS-LS1-4

What kind of transport does not require energy?

• Active 
• Vacuole 
• Passive 
• Na/K Pump 

Which of the following is the best example of osmosis? 

• NA/K Pump 
• Water moving though the cell membrane 
• Kidneys 
• Photosynthesis 

What is the significance of the cell membrane? 

• Provides protection 
• Maintains homeostasis 
• Give a cell hydrophobic ends
• Provides cholesterol 

Tags

NGSS.HS-LS1-3

Movement of materials through a vesicle into the cell that requires energy is 

• exocytosis
• endocytosis 
• osmosis 
• simple diffusion 

What are the 2 parts of a phospholipid? 

• Hydrophobic head, hydrophilic tails 
• Hydrophobic heads, hydrophobic tails 
• Hydrophilic heads, hydrophobic tails 
• Hydrophilic heads, hydrophilic tails 

What is an isotonic solution?

• When solutions are in equilibrium 
• When the solution has more solute 
• When the solution has less solute 
• Has a greater pressure