The type of cell that contains a nucleus and membrane-bound organelles.
What is a EUKARYOTIC cell?
The organelle that converts glucose into usable cellular energy (ATP).
What is the MITOCHONDRIA?
Type of transport that goes WITH the concentration gradient and does NOT require energy.
What is PASSIVE TRANSPORT?
The type of macromolecule that makes up the majority of the cell membrane
What is a LIPID?
When is your test?
Wednesday, October 4th!
The following cell is a __________ cell because _________________________________________.
Options: Animal, Bacteria, Plant, Fungi
The following cell is a Plant Cell because it has a cell wall, large vacuole, and chloroplast
Complete the following sentence.
The nucleus is important to eukaryotic cells because ______________________________________.
Nucleus - protects DNA, controls cell, brain
Type of transport that goes against the concentration gradient (low to high) and requires energy (ATP).
What is ACTIVE TRANSPORT?
The term when the cell membrane only allows some things to enter while other things are blocked.
What is SEMI-PERMEABLE/SELECTIVELY PERMEABLE?
What invnetion allowed for the discovery of cells.
Light microscope.
A bacteria is an example of a _______________ cell while an animal cell is an example of a ______________________ cell.
Options: eukaryotic or prokaryotic
Bacteria = prokaryotic
Animal = eukaryotic
The small dots throughout the cell are called ___________ and their function is to ____________________________________.
Ribosomes - synthesize protein
Type of transport for when small, non-polar molecules are being moved from high to low directly through the cell membrane.
What is SIMPLE DIFFUSION?
Define Osmosis in a complete sentence.
Osmosis is the movement of water from high to low.
What is the function of the coarse and fine adjustment knobs?
Bring the sample into focus.
Plant cells and animal cells are different because they ________________________________.
Include at least 2 differences.
Plants have: Cell Wall, Chloroplast, Large Central Vacuole
Animals have: Lysosome, Smaller Vacuole
What is the name of organelles 1,2 and 4?
1 - central vacuole
2 - nucleus
4 - chloroplast
The image is an example of facilitated diffusion because ____________________________________.
It is moving high to low, it has a protein channel, it does not require energy
Complete the following sentence.
The following solution is _________________ so water will move _____________ the cell.
Hypotonic, water moves into the cell.
What type of microscope would you use to look at living cells and see specific details.
Compound light microscope
Prokaryotic cells and eukaryotic cells are different because ____________________________________.
Includes ATLEAST 2 differences
Prokaryotic: NO nucleus, NO membrane bound organelles, small, simple, bacteria,
Eukaryotic: Nucleus, Membrane-Bound Organelles, Larger, Animal and Plant cells are examples
1. b
2. c
3. a
This is an example of ________________ because ________________________________________.
Active Transport - low to high, protein, ATP
If a cell contains 20 grams of glucose and the surrounding environment contains 50 grams of glucose. Which direction will the glucose move using facilitated diffusion? Explain your reasoning.
The glucose will move inside the cell because this is going from high to low.
What are the three parts of the cell theory?
All living things are made of cells.
The cell is the basic building block of life.
All cells come from pre-existing cells.