Exam (elaborations)
Ch. 21 Lehninger biochem test bank With Questions And 100% CORRECT ANSWERS
- Course
- Institution
Ch. 21 Lehninger biochem test bank With Questions And 100% CORRECT ANSWERS
[Show more]
Seller
Follow
Content preview
JACKLINECh. 21 Lehninger biochem test bank With Questions And 100% CORRECT
ANSWERS
Terms in this set (34)
1. Which of the following is not required in the E
synthesis of fatty acids?
A) Acetyl-CoA
B) Biotin
C) HCO3- (CO2)
D) Malonyl-CoA
E) NADH
We have an expert-written solution to this problem!
, 2. Which of the following is not true of the reaction B
producing malonyl-CoA during fatty acid synthesis?
A) It is stimulated by citrate.
B) It requires acyl carrier protein (ACP).
C) It requires CO2 (or bicarbonate).
D) One mole of ATP is converted to ADP + Pi for
each malonyl-CoA synthesized.
E) The cofactor is biotin.
3. If malonyl-CoA is synthesized from 14CO2 and D
unlabeled acetyl-CoA, and the labeled malonate is
then used for fatty acid synthesis, the final product
(fatty acid) will have radioactive carbon in:
A) every C.
B) every even-numbered C-atom.
C) every odd-numbered C-atom.
D) no part of the molecule.
E) only the omega-carbon atom (farthest carbon
from C-1).
4. Which one of the following statements best E
applies to synthesis of fatty acids in E. coli extracts?
A) Acyl intermediates are thioesters of a low
molecular weight protein called acyl carrier protein.
B) CO2 or HCO3- is essential.
C) Reducing equivalents are provided by NADPH.
D) The ultimate source of all the carbon atoms in the
fatty acid product is acetyl-CoA.
E) All of the above
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 Queenstin. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76669 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now