Macromolecules & Enzymes
Cell Organelles
Cell Transport
Cell Energy
Misc.
100
Which macromolecule includes bread, pasta, rice, and cake?
Carbohydrates
100
Which organelles contains digestive enzymes for breaking down old parts and wastes?
Lysosomes
100
What is the movement of water called?
Osmosis
100
What is this organelle AND what process occurs here?
Mitochondria; Cell Respiration
100
What type of solution do plant cells prefer?
HYPOtonic
200
What are 2 factors that can cause enzymes to denature?
1) Temperature
2) pH
200
What is this organelle AND what process occurs here?
Chloroplast; Photosynthesis
200
Is this active or passive transport AND how did you know?
1) Active transport because it is moving molecules from low concentration to high concentration OR ATP energy is required.
200
What is the equation for photosynthesis?
6H2O + 6CO2 --> C6H12O6 + 6O2
200
What are 2 functions of proteins?
1) Build tissues like muscle, skin, hair, bones, etc.
2) Speed up chemical reactions by lowering activation energy (enzymes)
300
Which monomer is this?
Nucleotide
300
What are 3 organelles that work together to make proteins?
Nucleus (has the code)
Ribosomes (make the proteins)
Rough ER (where the proteins are made/trasnported)
Golgi (package and ship proteins)
300
Which type of solution is Model 1 AND which type of solution is Model 2?
Model 1: HYPOtonic
Model 2: ISOtonic
300
What TWO MOLECULES would correctly fill in box A?
Glucose and Oxygen
300
Which cell will be able to transport materials in and out most efficiently AND why?
The smallest cell because it has the highest SA/V.
400
What are 3 functions of lipids?
1) Long Term Energy
2) Insulation
3) Make up cell membranes
400
What organelle is most likely in high amounts in muscle cells that require a lot of energy?
Mitochondria
400
Is this active or passive transport and why?
Passive transport because it is moving molecules from high to low concentration.
400
What are the 3 steps of cell respiration?
1) Glycolysis
2) Kreb's Cycle
3) Electron Transport Chain
400
Which cell would have the most difficulty transporting materials AND why?
Cell B because it has the lowest SA/V.
500
Which graph represents the reaction with the enzyme AND how did you know?
B because enzymes lower activation energy
500
What are 3 organelles plants have that animal cells do not?
1) Chloropast
2) Cell Wall
3) *LARGE* central vacuole
500
Which solution shows celery in a hypertonic solution AND how did you know?
Solution 3 because water is leaving the celery cells and the celery is wilting/droopy.
500
Draw a chloroplast with the two stages of photosynthesis. Be sure to include the reactants and products in your drawing!
*Answers should look like this*
500
What is the difference between simple diffusion and facilitated diffusion?
Simple diffusion is straight across the membrane and facilitated diffusion goes through a protein.
