Download Cell 1. The ______ is the control center of the cell. a. Nucleus b

Cell
1. The __________ is the control center of the cell.
a. Nucleus
b. Mitochondria
c. Vacuole
d. Ribosome
2. When the two units of the _________ are docked together with a special information unit
called messenger RNA, they make proteins.
a. Rough ER
b. Smooth ER
c. Ribosome
d. Nucleolus
3. This is the organelle in the cell that is responsible for sorting and correctly shipping the
proteins produced in the ER.
a. Nucleolus
b. Golgi Complex
c. Ribosome
d. Vesicle
4. This organelle packages the energy in the cell:
a. Mitochondria
b. Ribsome
c. Rough ER
d. Golgi Complex
Atoms and Molecules
1. What is an atom? Give an example.
2. What are the three building blocks of atoms and where are they located in the atom?
3. What is a molecule? Give an example.
4. In a chemical formula like 6 C6H12O6, how many molecules are there and how many of
each type of atom?
Chemical Reactions
1. What are reactants? Products?
2. In the chemical reaction 2 C + 2O2  2 CO2 what are the reactant(s)? Product(s)?
Photosynthesis and Cellular Respiration
1. What is the formula for photosynthesis? What organisms and organelles perform this
process?
2. What is the formula for cellular respiration? What organisms and organelles perform this
process?
3. How are these processes related in a system?
Cell Transport
1. What is the main concept in cell transport?
2. What organelle is involved in cell transport?
3. What is diffusion? Give an example.
4. What is osmosis?
5. Give an example of how diffusion or osmosis affects cells?
6. Why should you care about diffusion and osmosis?
7. What are the characteristics of prokaryotic cells =
8. What are the characteristics of eukaryotic cells =