UNE Biochem 1005 Exam 1| 110 Questions| With Complete Solutions
8 views 0 purchase
Module
CHEM 1005
Institution
University Of New England (UNE
)
Cysteine is a nonessential amino acid as it can be synthesized from: correct answer: Methionine
All transaminiation reactions require: correct answer: Pyridoxal Phosphate
Synthesis of Tyrosine requires: correct answer: Tetrahydrobiopterin (BH4)
PKU results from a heritable defect in: co...
une biochem 1005 exam 1| 110 questions| with compl
Written for
University of New England (UNE
)
CHEM 1005
All documents for this subject (28)
Seller
Follow
Classroom
Reviews received
Content preview
UNE Biochem 1005 Exam 1| 110 Questions|
With Complete Solutions
Cysteine is a nonessential amino acid as it can be synthesized
from: correct answer: Methionine
All transaminiation reactions require: correct answer: Pyridoxal
Phosphate
Synthesis of Tyrosine requires: correct answer:
Tetrahydrobiopterin (BH4)
PKU results from a heritable defect in: correct answer:
Phenylalanine hydroxylase
Phenylkentonuria can also present as a result of a deficiency in:
correct answer: Tetrahydrobiopterin (BH4)
Metabolism of Glycine requires: correct answer:
Tetrhydrofolate
Amino acids are said to be ketogenic if they are metabolized to:
correct answer: Acetyl CoA
The enzyme responsible for freeing ammonia from glutamine to
generate glutamate is: correct answer: Glutaminase
Metabolism of branched chain amino acids such as valine is
particularly high in: correct answer: Skeletal Muscle
, A deficiency in cobalamin would negatively impact which
pathways: correct answer: Transsulfuration of homocysteine &
Remethylation of homocysteine
Which amino acid is exclusively ketogenic? correct answer:
Leusine
In the case of an individual who is autosomal recessive for a
deficiency in cystathione - beta- synthase. Which amino acid
becomes essential? correct answer: Cysteine
Transamination is the first step in amino acid metabolism and it
involves: correct answer: The transfer of an amine group from
an amino acid to a keto acid.
Deficiency in Tyrosine can impact the generation of both
melanin and... correct answer: Dopamine
Hemoglobin bound to heme is termed: correct answer:
Holoprotein
Hemoglobin binds oxygen with a greater affinity in the: correct
answer: R State
Alpha helices and beta sheets are primarily stabilized by: correct
answer: Hydrogen bonding
Aspartate is classified as a(n): correct answer: Charged amino
acid
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 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 Classroom. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.58. You're not tied to anything after your purchase.
