BIO 270 Exam 1 JMU Hynd Questions and
Answers
What are the four primary tissue types? - ANSWER--muscle
-epithelial
-nervous
-connective
What type of fluid resides within the cell? - ANSWER--intracellular
What are the two classes of homeostatic control systems? - ANSWER--intrinsic
-extrinsic...
The form of endocytosis where whole cells, like bacteria, are brought in is ... - ANSWER✔✔--
phagocytosis
Why do most cells in the body require oxygen molecules? - ANSWER✔✔--it accepts electrons from
electron transport chain in the last part of cellular respiration
What two compounds link the citric acid cycle and the electron transport system? - ANSWER✔✔--NADH
FADH2
How many molecules of ATP are directly generated with each "turn" of the Krebs (citric acid) cycle? -
ANSWER✔✔--one
Secretory vesicles containing the finished protein products bud off the ____________________ and
remain in the cytosol, storing the products until signaled to empty. - ANSWER✔✔--golgi complex
Which statement about the plasma membrane is not true? - ANSWER✔✔-- serves as mechanical barrier
to hold in contents of cell
- selectively controls movement of molecules between the extracellular fluid and cytoplasm
- ****barrier that surrounds blood vessels and separates blood plasma from interstitial fluid****
- contains proteins that provides for various membrane functions
NADH is - ANSWER✔✔--produced in glycolysis
Page 2/6
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 Emillect. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
