Cell Membrane
This is the flexible boundary between the cell and its environment.
What is the plasma membrane?
This organelle controls cell activities and stores DNA.
What is the nucleus?
These tiny structure make proteins and have no membrane.
What are ribosomes?
This organelle is known as the "power plant" of the cell.
What is the mitochondrion?
The framework gives the cell shape and support.
What is the cytoskeleton?
This property allows some molecules to pass through the membrane while keeping others out.
What is the selective permeability?
This double-layeres membrane surrounds the nucleus and contains pores.
What is the nuclear membrane?
This organelle modifies, sorts, and packages proteins for transport.
What is this Golgi apparatus?
Energy-storing molecules are produced on this folded inner membrane.
What is the inner mitochondrial membrane?
These hallow protein structures are parts of the cytoskeleton.
What are microtubules?
These molecules make up the bilayer of the plasma membrane.
What are phospholipids?
Strands of DNA found inside the nucleus.
What is chromatin?
This organelle contains digestive enzymes and breaks down waste.
What is a lysosome?
This ER has ribosomes and processes proteins.
What is rough endoplasmic reticulum?
These short, hair-like structures help move substances along the cell surface.
What are cilia?
These proteins move substances and watses through the plasma membrane.
What are transport (channel) proteins?
This structure inside the nucleus produces ribosomes.
What is the nucleolus?
These membrane-bound sacs store, water, salts, proteins, and carbohydrates.
What are Vacuoles?
This ER has no ribosomes and makes lipids.
What is smooth endoplasmic reticulum?
These long. whip-like structures help cells move.
What are flagella.
This model describes the constantly moving lipids and proteins in the membrane.
What is the fluid mosaic model?
This scientist discovered the nucleus in 1833.
Who is Robert Brown?
These Organelles include chloroplasts and are used for strorage.
What are plastids?
This organelle performs photosynthesis in plant cells.
What is the chloroplast?
These paired structures made of microtubules help with cell division.
What are grana?