Cellular Biology: Prokaryotes vs Eukaryotes

Prokaryotic cells are single-celled and lack a nucleus, while eukaryotic cells are more complex and contain a nucleus.

The plasma membrane regulates the movement of materials into and out of the cell, and it also provides structural support to the cell.

Ribosomes are responsible for protein synthesis, translating messenger RNA into polypeptide chains.

<p>Plant cells have organelles like chloroplasts for photosynthesis, while animal cells do not; both types contain a nucleus and mitochondria for energy production.</p> Signup and view all the answers

<p>The Golgi apparatus modifies, sorts, and packages proteins and lipids for secretion or use within the cell.</p> Signup and view all the answers

<p>Plant cells have a rigid cell wall made of cellulose, while animal cells do not have a cell wall.</p> Signup and view all the answers

<p>Chloroplasts are organelles responsible for photosynthesis, converting sunlight into energy.</p> Signup and view all the answers

<p>The plasma membrane regulates the movement of substances into and out of the cell, while the cell wall provides structure and support.</p> Signup and view all the answers

<p>The cell wall is mainly made of cellulose, which provides rigidity and structural support to the plant cell.</p> Signup and view all the answers

<p>Fungi have cell walls made of chitin, and bacteria have cell walls made of peptidoglycan.</p> Signup and view all the answers