BIOL 465 HW #2 Questions And Answers With Real Solutions
6 views 0 purchase
Course
BIOL 465
Institution
BIOL 465
BIOL 465 HW #2 Questions And Answers With Real Solutions
Solutes within a solution
A. exhibit random thermal motion.
B. require energy in the form of ATP to exhibit any motion.
C. must have energy transferred to them from an outside source in order to move.
D. settle to the bottom of the con...
BIOL 465 HW #2 Questions And Answers With Real
Solutions
Solutes within a solution
A. exhibit random thermal motion.
B. require energy in the form of ATP to exhibit any motion.
C. must have energy transferred to them from an outside source in order to move.
D. settle to the bottom of the container unless swirled.
E. remain motionless until acted upon by an outside force.
A.?
According to the phrasing of the video, diffusion of solutes occurs:
A. from an area where they are scarce to an area of high concentration.
B. from an area where they are common to an area where they are scarce.
C. in all directions simultaneously.
D. from an area where they are common to an area of higher concentration.
E. from an area where they are highly concentrated to an area they are common.
B.?
When there is a net flux of molecules into the cell:
A. the rate of diffusion begins slowly but eventually accelerates.
B. a point is eventually reached where the concentration of molecules inside and outside the cell are
equal.
C. the rate of simple diffusion remains constant.
D. the concentration of molecules on the outside of the cell increases.
E. the concentration of molecules on the outside of the cell decreases.
B.?
What does the inhibitor bind to during feedback inhibition?
A. Active site of the enzyme being inhibited.
B. Allosteric site of the enzyme being inhibited
B.?
Red blood cells are also called
A. white blood cells.
B. erythrocytes.
C. monocytes.
, D. platelets.
E. hemoglobin.
B.?
Red blood cells placed in an isotonic solution appear
A. lozenge-shaped.
B. crenated.
C. membrane-bound, but empty.
D. shriveled.
E. cube-shaped.
A.?
Red blood cells placed in a hypertonic solution will
A. expand and burst.
B. form linear edges.
C. be destroyed by hemolysis.
D. shrivel and become crenated.
E. not be affected in any way.
D.?
Red blood cells placed in a hypotonic solution will
A. be destroyed by hemolysis.
B. shrivel and become crenated.
C. form linear edges.
D. not be affected in any way.
E. become lozenge-shaped.
A.?
Enzymes are
A. proteins.
B. carbohydrates.
C. lipids.
D. nucleic acids.
E. steroids.
A.?
Which of the following binds to the active site of an enzyme?
A. Product
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 Nipsey. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
