Questions with 100% Correct Answers
What is the unifying theory of cell biology? - ✔✔Cell Theory
Cell come from other cells because? - ✔✔All living things come from cells and
are from preexisting cells
Describe the Surface area-to - Volume Ratio - ✔✔As objects volume increases
the surface area increases also but not at the same rate.
Why do cells increase their surface to area ratio - ✔✔To obtain more substance
from the outside environment to grow.
Describe a Prokaryotic cell - ✔✔They do not have a nucleus
Typically no membrane enclosed internal components
Describe eukaryotic cells - ✔✔have a nucleus
bigger than prokaryotic cells
have membrane bound organelles
1|Page
©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025.
, What is the difference between a Light Microscope and an Electron Microscope
- ✔✔- Light Microscopes use light to see things the naked eye cant
- Electron Microscopes use an electron to see things as small as an atom
List the structure features in a Prokaryotic cell - ✔✔1. Nucleoid
2. Cytoplasm
3. Ribosomes
4. Flagella or Pilia
5. Cell Walls
6. Internal Membranes
7. Cytoskeleton
What are Chromatin and what do they help structure? - ✔✔Chromatin is a
combination of proteins to form fibrous complex
Long threads of chromatin create Chromosomes
What is the Endomembrane system? - ✔✔network of organelles and structures
that function in the transport of proteins/other macromolecules out/into cell
EG golgi/ER
2|Page
©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025.