DOC PREVIEW
IUB BIOL-M 200 - Eukaryotes

This preview shows page 1 out of 2 pages.

Save
View full document
View full document
Premium Document
Do you want full access? Go Premium and unlock all 2 pages.
Access to all documents
Download any document
Ad free experience
Premium Document
Do you want full access? Go Premium and unlock all 2 pages.
Access to all documents
Download any document
Ad free experience

Unformatted text preview:

Biology M200 Lecture 1 Outline of Current Lecture II. MicrobiologyA. A science that follows the scientific method...B. The study of small (microscopic) organismsIII. Eukaryotes vs. ProkaryotesIV. Bacteria, Archaea, Eukaryotes differences and similaritiesV. Introduction to MutationsCurrent LectureEukaryotes- Contain organelles- Nucleus and membrane-enclosed- Multiple, linear chromosomes- 80S ribosomes (much larger than prokaryotes)- Animals: no cell wall- Plants: made out of cellulose- Fungi: made out of chitinProkaryotes- No organelles- “Nucleoid”- no membrane- Single, circular chromosomes- 70S ribosomes- Bacterial cell wall is made of peptidoglycan- Archaean cell wall is made of PsuedomeurinFungiMoldsA. Grow as long filaments called hyphae (branch like structures)B. Multicellular- one fungus is made up of multiple cellsThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.C. Spores allow them to spread and reproduceYeastA. Grow as single cells: unicellularB. Reproduce via budding. Algae (type of protest)A. unicellular or multicellularB. “Plant-like”- make their own nutrients from the energy in sunlight (photosynthesis)C. Chloroplasts allow algae to make their own nutrients. D. Some are “Animal-like”- locomotion, cilia, flagellaBacteriaA. Unicellular- Rods, cocci, spirochetes (cork screw structure)B. Small size- simple internal organization (do not have organelles)C. Obtain nutrients and energy from a nearly infinite variety of sources. D. Diverse metabolismE. Circular chromosomeArchaeaA. unicellularB. Often live in extreme environments (ex. Bottom of the ocean)C. Often have unusual shapesD. Some can make methaneE. Diverse metabolism*Side note: bacteria and archaea are evolutionary


View Full Document

IUB BIOL-M 200 - Eukaryotes

Download Eukaryotes
Our administrator received your request to download this document. We will send you the file to your email shortly.
Loading Unlocking...
Login

Join to view Eukaryotes and access 3M+ class-specific study document.

or
We will never post anything without your permission.
Don't have an account?
Sign Up

Join to view Eukaryotes 2 2 and access 3M+ class-specific study document.

or

By creating an account you agree to our Privacy Policy and Terms Of Use

Already a member?