WorksheetsExam 2 - Corso - Canvas Quizzes
Total questions: 42
Worksheet time: 4hrs 30mins
Carbohydrate Structures - Which of the following contains glucose (alpha1-4) bond? (Pick all that apply)
maltose
sucrose
lactose
amylose
Carbohydrate Structures - D-glucose is epimerized on carbon #2. What did it become?
D-galactose
D-mannose
D-fructose
D-glucuronate
Carbohydrate Structures - How many stereoisomers does glyceraldehyde have?
1
2
3
4
Carbohydrate Structures - How many stereoisomers does glycerol have?
1
2
3
4
Carbohydrate Structures - Which of the following is an epimer of glucose? (Pick all that apply)
fructose
mannose
galactose
glactosamine
Carbohydrate Structures - What functional groups are in fructose? (Pick all that apply)
carboxylic acid
aldehyde
ketone
alcohol
Carbohydrate Structures - What is a repeating disaccharide called?
glucose
oligosaccharide
peptide
glycan
Carbohydrate Structures - What is the configuration of D-glyceraldehyde?
R
S
Carbohydrate Structures - What types of bonds are found in glycogen?
Glc(beta1-4)
Glc(alpha1-6)
Glc(alpha1-4)
Gal(beta1-4)
Carbohydrate Structures - What happens when glucose forms a ring?
one of the alcohol groups reacted with the aldehyde
one of the ketone groups reacted with the aldehyde
one of the alcohol groups reacted with a ketone
one of the ketone groups reacted with the alcohol
Carbohydrate Structures - Is D-2-deoxygalactose the same as D-2-deoxyglucose?
Yes
No
Carbohydrate Structures - The enzyme lactase, found in our intestine, breaks which type of bond?
Glc(beta1-4)
Glc(alpha1-4)
Glc(alpha1-6)
Gal(beta1-4)
Carbohydrate Structures - If a urine sample of a diabetic patient has Copper (II) Nitrate added to it, is heated and as a result a brick red precipitate forms, what most likely happened?
Glucose is animated
Glucose is reduced
Glucose is oxidized
Glucose is phosphorylated
Carbohydrate Structures - Name of the reduced form of glucose
Mannose
Sorbitol
Galactose
Fructose
Carbohydrate Structures - Which of the following is a 5 carbon sugars?
fructose
amylose
ribose
pentane
Carbohydrate Structures - What biochemical feature is common in cellulose and is not found in glycogen?
alpha 1-4 bonds
beta 1-4 bonds
alpha 1-2 beta bonds
alpha 1-6 bonds
Carbohydrate Structures - Which of the following sugars are monosaccharides? (pick all that apply)
glucose
fructose
ribose
glucuronate
mannose
Carbohydrate Structures - Which of the following sugars contains a ketone?
glucanolactone
glycogen
glucose
fructose
Carbohydrate Structures - Which of the following sugars contains only glucose?
Maltose
lactose
sucrose
heparin
Carbohydrate Structures - Which of the following sugars would test negative to the reducing sugar test?
maltose
glucose
lactose
sucrose
CAC - Which of the following mitochondrial enzymes is most adversely affected by a biotin deficiency?
pyruvate kinase
pyruvate carboxylase
succinate dehydrogenase
citrate synthease
CAC - Starting with glucose, how many molecules of NADH are produced after all the carbons flow through the CAC?
4
6
2
10
CAC - Starting with one molecule of Acetyl CoA, how many CO2 molecules are released from the CAC?
1
2
3
4
CAC - Which of the following mitochondrial enzymes are most adversely affected by a riboflavin deficiency?
pyruvate kinase
alpha-ketoglutarate dehydrogenase
succinyl CoA synthetase
succinate dehydrogenase
CAC - Starting with pyruvate, how many molecules of NADH are produced after the CAC?
2
4
3
6
CAC - Starting with one molecule of pyruvate, how many molecules of carbon dioxide are released after completion of the citric acid cycle?
1
2
3
4
CAC - Starting with one molecule of acetyl CoA, how many molecules of NADH are produced by the CAC?
1
2
3
4
Lipids - Which of the following are completely non-essential and DO NOT need to be in our diet? (Pick all that apply)
Cholesterol
Arachadonate (C20:4delta5,8,11,14)
Stearate (C18:0)
Linoleic Acid (C18:2delta9,12)
Palmitate (C16:0)
Lipids - Which functional group is found on a plasmalogen that is not found in a phosphodiglyceride?
amide
alcohol
carboxylic acid
ether
Lipids - If vegetable oil is hydrogenated, how odes this affect its physical properties?
the melting point increases
the melting point decreases
Lipids - If grease from cooking clogs your kitchen sink, which of the following agents is most likely to degrade and dissolve the triglyceride component of this grease?
HCl
NaOH
water
alcohol
Lipids - Which of the following functional groups would be found on a phosphodiglyceride with a choline head group? (Select all that apply)
Phosphoester
Amide
Ester
Ether
Lipids - Which of the following functional groups would be found on a phosphodiglyceride with a choline head group? (Select all that apply)
Alkane
Alkene
Alkyne
Quaternary Amine
Lipids - Which functional group can be found on a plasmalogen (Select all that apply)
Thioester
Ether
Phosphoester
Ester
Lipids - Which functional group can be found on a plasmalogen (Select all that apply)
Alkane
Thioether
Amine
Alkene
Lipids - Which of the following functional groups are on a sphingolipid with a choline head group? (Select all that apply)
Alkane
Alcohol
Akene
Alkyne
Lipids - Which of the following functional groups are on a sphingolipid with a choline head group? (Select all that apply)
Phosphoester
Thioester
Amide
Quaternary Amine
Lipids - What functional groups are found in a triglyceride?
phosphester
alkane
alkene
ester
Lipids - Which are derived from isoprenoids? (Select all that apply)
Vit E
CoQ
Vit B
Vit K
Lipids - Which are derived from isoprenoids? (Select all that apply)
Dolicol
Riboflavin
Vit D
Vit A
Lipids - Which of the following is derived from Cholesterol
Vitamin B2
Vitamin E
Vitamin B6
Vitamin D
Which of the following has the highest melting point?
C18:0
C18:3
C18:1
C18:2
