AP Biology Cell Communication and Cell Cycle

Performs special functions within a cell

• Minions

• ATP

• Multicellular

• Organelles

Tags

NGSS.MS-LS1-2

I decide what goes in and out of the cell. I am fluid like and found in BOTH plant and animal cells. I am a...

• Cell Wall

• Cell Membrane

• Cytoplasm

• Golgi Apparatus

Tags

NGSS.MS-LS1-2

_______ are the smallest units of life because they grow, reproduce, respond, and use energy.

• atoms

• elements

• cells

• all of the above

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

When a cell is ready to reproduce, it duplicates its contents, then divides into two similar (and sometimes exact duplicate) cells.

• True

• False

Tags

NGSS.MS-LS3-2

Cells come from______.

• other preexisting cells

• cytoplasm

• organelles

• prokaryotes

The cell theory states that_________

• cells come from cells

• all organisms are made of cells

• cells are the basic unit of structure and function for life

• all of the above

Tags

NGSS.MS-LS1-1

Regardless of type, all cells

• have a cell membrane

• have cytoplasm

• can duplicate themselves by undergoing cell division

• all of the above

Which of the following is a primary messenger in cell communication?

• Hormones

• Receptors

• Enzymes

• Ions

During which phase of the cell cycle does DNA replication occur?

• G1 phase

• S phase

• G2 phase

• M phase

What is the role of cyclins in the cell cycle?

• They degrade proteins

• They activate kinases

• They repair DNA

• They transport molecules