Cell Structures
Insane in the Membrane
The Control Center
Pot Pourri
Movement across Membranes
Splittin' Time
100

Regulates what enters and leaves the cell.

Cell Membrane 

100

What the cell membrane is made of

Phospholipid bilayer

100

Often described as the control center of the cell

Nucleus 

100

What is the membrane surrounding a vesicle made of?

Phospholipid bilayer

100

These types of transport do not require energy.

Passive transport

100

The part of the cell cycle in which the cell prepares for division.

Interphase

200

Tiny structures in the cytoplasm that make proteins. 

Ribosome 

200

What the nuclear membrane is made of

Phospholipid Bilayer

200

Holes in the nuclear envelope

Nuclear Pores

200

Centrioles are made of how many microtubules?

27 (9x3)

200

These types of transport do require energy.

Active transport.

200

Metaphase

300


Mitochondria

300

Specialized proteins that allow things to cross the membrane

Transport (Carrier or channel) proteins

300

Structure inside the nucleus where ribosomes are made

Nucleolus

300

During which part of interphase do chromosomes get replicated?

S phase

300

During passive transport, molecules move from a ___ concentration to a _____ concentration.

High to Low

300


Anaphase

400

Hair-like structures used for the movement of fluid around the cell.

Cilia 

400

Specialized proteins that identify the cell

Marker proteins (AKA antigens)

400

Because human cells have a nucleus and membrane-bound organelles they are considered ...

Eukaryotic

400

What is the name for the material that chromosomes are made of?

Chromatin

400

Diffusion of water.

Osmosis

400

A centrosome is a pair of ...

Centrioles

500


Rough ER

500

Specialized proteins that hormones bind to in order to communicate with the cell.

Receptor Proteins

500

How many chromosomes in a normal human cell?

46

500

How many sister chromatids in a human cell during metaphase?

92

500

Movement that does not require energy, but does require the help of a transport protein.

Facilitated Diffusion

500

What 2 things/processes can you see in this image.


Telophase and Cytokinesis