Exam (elaborations)
BIO 101 Exam 1 (Jeremy Chandler, UTK) Questions And Answers With Verified Solutions {GRADED A+}
- Course
- Institution
BIO 101 Exam 1 (Jeremy Chandler, UTK) Questions And Answers With Verified Solutions {GRADED A+}
[Show more]
Content preview
BIO 101 Exam 1 (Jeremy Chandler, UTK)Questions And Answers With Verified
Solutions {GRADED A+}
chloroplast - ANSWER✔✔ an organelle in plant and algae cells that is the site of
photosynthesis
lysosomes - ANSWER✔✔ organelle filled with enzymes that can degrade worn-
out cellular structures
Gogli apparatus - ANSWER✔✔ organelle that packages proteins and prepares
them for transport
endoplasmic reticulum - ANSWER✔✔ network of membranes in eukaryotic cells
where proteins and lipids are synthesized
mitochondria - ANSWER✔✔ organelles responsible for energy-conversion
reactions in eukaryotes
nuclear envelope - ANSWER✔✔ the double membrane surrounding the nucleus of
a eukaryotic cell
active transport - ANSWER✔✔ process by which solutes are pumped from low to
high concentrations with the help of transport proteins
transport proteins - ANSWER✔✔ proteins involved in movement of molecules
and ions across membrane
, simple diffusion - ANSWER✔✔ movement of small, uncharged solutes across a
membrane from high to low concentration (no energy required)
peptidoglycan - ANSWER✔✔ the macromolecule found in all bacterial cell walls
that confers rigidity
isotonic - ANSWER✔✔ equal concentration outside cell as in cytoplasm
hypertonic - ANSWER✔✔ higher concentration of solutes outside cell than in
cytoplasm (cells will shrivel)
hypotonic - ANSWER✔✔ lower concentration of solutes outside the cell than in
cytoplasm (cells will swell)
osmosis - ANSWER✔✔ diffusion of water across a membrane from low to high
concentration
cell wall - ANSWER✔✔ a rigid structure present in some cells that encloses the
cell membrane and helps the cell maintain its integrity
nucleus - ANSWER✔✔ the organelle in eukaryotic cells that contains the genetic
material
ribosomes - ANSWER✔✔ a complex of RNA and proteins that carries out protein
synthesis in all cells
cytoplasm - ANSWER✔✔ the gelatinous, aqueous interior of all cells
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 classhub. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
84866 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now