BIO 103 Lecture Exam 5 Study Guide Questions And Answers Graded A+
5 views 0 purchase
Course
BIO 103
Institution
BIO 103
Gram Negative - Bacteria that did not absorb and retain the crystal violet stain after being rinsed
with alcohol are
What is the method of research in which experimental treatment is compared between a test and a
control group? - Experimental Design
Are Bacteria & Archaea prokaryotic or eukaryo...
BIO 103 Lecture Exam 5 Study Guide
Gram Negative - Bacteria that did not absorb and retain the crystal violet stain after being rinsed
with alcohol are
What is the method of research in which experimental treatment is compared between a test and a
control group? - Experimental Design
Are Bacteria & Archaea prokaryotic or eukaryotic? - Prokaryotic
Binomial nomenclature - Each species is assigned a unique two-part name. The first part is a noun
that designates the genus and the second part is an adjective that modifies the noun called specific
epithet. Modern hierarchy system of classification.
Characteristics of kingdom fungi - 1. Eukaryotic
2. Most Fungi are multicellular
3. Heterotroph by absorbtion
4. Chitin Cell Walls- Composed of mainly nitrogen
5. No motile stage
6.Adult form is haploid, zygote is diploid, the zygote splits into haploid spores
7. Asexual
8. Hyphae- Tiny filaments composed of tubular cell walls filled with protoplasm
9. Mycelium- A mass of intertwined hyphae
10. Septate- Walls that divide the hyphae into individual cells
11. Has no septate
Characteristics of organisms in Archaea - 1. Prokaryotes
2. Unicellular
3. microscopic
, 4. Peptidoglycan absent in cell walls
Characteristics of organisms in Bacteria - 1. unicellular - microscopic, 1-10 um long
2. prokaryotic - "before a nucleus"
3. cell wall (peptidoglycan)
4. glycocalyx(capsule or slime layer) or glycoprotein
5. Flagella(some)
6. fimbriae- short hairlike filaments (some)
7. nucleoid 1 circular chromosome
8. plasmid (accessory ring of DNA) (some)
9. ribosomes....fewer & smaller
10. thylakoids(some) 11. Heterotrophic
Characteristics of organisms in Eukarya - 1. No peptidoglycan
2.Has nucleus and organelles 3.Cell wall (ether lipids)
Correct order of taxa (taxons) - Domain, Kingdom, phylum, class, order, family, genus, species
Facultative Anaerobe - Able to grow in the presence or absence of oxygen
Gram Positive - Bacteria that absorbed and retained the crystal violet stain
Halophiles - -Require high salt concentration for growth.
-Salt lakes (Dead Sea and Great Salt Lake)
How many kingdoms are in domain Eukarya - 4; Protists, Plantae, Fungi, Animalia
How many kingdoms are in domain Eukarya? - 4; Kingdom Protista, Fungi, Plantae, Animalia
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ACADEMICMATERIALS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
