Cell Theory
Cell Types & Cell Size
Cell Organelles
Cell Organelles Part 2
Cell Membrane
Cell Transport
Cell Transport
100
Looked at thin slices of cork under a microscope
Who is Robert Hooke?
100
What does a prokaryotic cell lack that a eukaryotic cell has?
nucleus
100
Another name for the mitochondria is the powerhouse of the cell. The function of the mitochondria is to:
produce ATP Energy
100
The function of the nucleolus is to:
make ribosomes
100
The plasma membrane is made up primarily of a bilayer of
phospholipids
100
The movement of molecules from an area of high concentration to an area of low concentration
Passive Transport
100
What cellular transport did this cell model demonstrate?
Osmosis (movement of water in/out of cell)
200
What is cell theory?
all organisms are made up of one or more cells, all the cells are the basic unit of life, all cells come from preexisting cells.
200
What cell type is classified as a prokaryotic cell.
bacteria
200
Sites of Protein Synthesis. (Where are proteins made)?
What is the ribosomes?
200
What is the lysosome?
Breaking down old cells parts is the job of this organelle
200
The phospholipid bilayer that forms the inner layer
Hydrophobic tail
200
Cellular drinking, or bringing liquid into the cell is this type of endocytosis
pinocytosis
200
The type of transport is shown in the diagram
Facilitated Diffusion
300
Which scientists concluded animals are made of cells?
Schwann
300
What cell type is classified as a eukaryotic cell.
plants, animals, fungi, and protists
300
The function of the Rough Endoplasmic Reticulum
transport materials around the cell
300
Microfilaments, Microtubules, and intermediate filaments are part of this supportive cell structure
What is the cytoskeleton?
300
This protein regulates the movement of hydrophilic molecules through membrane.
Transport Protein, Channel Protein, and Integral Protein
300
Cellular eating, or bringing a solid material into the cell is this form of endocytosis
phagocytosis
300
During transport water will move in what direction?
INTO the cell
400
Anton van Leewenhoek saw these under his microscope
What is animalcules/tiny animals/microorganisms
400
Which of the following cells would have the highest surface area to volume ratio?
1
400
This organelle modifies, sorts, and packages different substances for secretion of the cell, or for use within the cell.
Golgi Apparatus/GolgiBody
400
The brain of the cell because it controls all of the cell functions
Nucleus
400
The fluid mosaic model of the plasma membrane structure describes the plasma membrane as a fluid combination of
phospholipids, cholesterol, proteins, and carbohydrates.
400
This type of transport requires energy
What is active transport?
400
The type of transport is shown in the picture
Active Transport
500
Which scientist created a compound microscope with multiple objective lenses?
Anton Van Leewenhoek
500
A cell has a volume of 64 units and total surface area of 96 units. What is the cell's surface area to volume ratio?
Volume = l x w x h
Surface Area - l x w x 6 sides
1.5:1
500
The cell organelle the protects the cell by controlling what goes in and out of the cell
cell membrane
500
The function of the chloroplast
is to capture energy from the sun and use it to produce sugars for food
500
list atleast three proteins found within the cell membrane and describe their function.
Integral - span the cell membrane,
Peripheral - sits on top of the cell membrane.
Transport - helps transports molecules across the membrane.
Receptor - binds with other cells by communicating
Cell Recognition - identify other type of cells.
500
Osmosis is a type of passive transport that does this function
What is diffusing water across a selectively permeable membrane from an area of higher concentration to an area of lower concentration?
500
What are the three types of passive transport?
Osmosis
Facilitated Diffusion
Simple Diffusion