The 3-hydroxy-3-methylglutaryl-CoA (HMG CoA) takes part in the production of cholesterol. Another pathway that involves the HMG CoA should be determined. Also, the factor that influences the pathway should be determined. Concept introduction: Cholesterol is a type of steroid. Cholesterol production starts with the help of Acetyl CoA (substrate as fatty acid synthesis). The steps for the biosynthesis of cholesterol are the formation of isoprene units, squalene formation and the cyclization of squalene.

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Answer 1

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Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 26, Problem 39P

Interpretation Introduction

Interpretation:

The 3-hydroxy-3-methylglutaryl-CoA (HMG CoA) takes part in the production of cholesterol. Another pathway that involves the HMG CoA should be determined. Also, the factor that influences the pathway should be determined.

Concept introduction:

Cholesterol is a type of steroid. Cholesterol production starts with the help of Acetyl CoA (substrate as fatty acid synthesis). The steps for the biosynthesis of cholesterol are the formation of isoprene units, squalene formation and the cyclization of squalene.

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G. ENZYME CLASSIFICATION. Identify the main class of enzymes used to catalyzed the following reactions: 1. Lactate dehydrogenase: NADH+H NAD HC-OH CH3 CH Pynnte Lactate 2. Methylmalonyl-CoA mutase: CH CH SCOA CH,CH, SCOA coenzyme B12 COO COO methylmalonyl-CoA succinyl-CoA 3. Enolase: 0. H–Ċ–0–P–0- C-0–P-0- + H,0 HO–CH, CH 6 Phosphoenolpyruvate 2-Phosphoglycerate 4. Chymotrypsin: -0–CH,CH3 + H2O - RCOOH + HOCH,CH3 5. Pyruvate carboxylase: coo • co, • ATP + H,0 H-C-H . ADP + P, + 2H čoo CH, Pyruvate Oxaleacetate

HO. Hexanoic acid is a 6-carbon saturated fatty acid found in goat's milk. Hexanoic acid also contributes to the "barnyard" smell of goats. Fun fact: Hexanoic acid is also known as caproic acid. The name "caproic" is derived from the Latin word "caper", which means goat. What is the balanced equation for complete beta oxidation of hexanoyl-COA to acetyl-CoA shown below (ignore H20 and H+): O Hexanoyl-COA + 3COA + 3FAD + 3NAD+ -------> 3 acetyl-COA + 3 FADH2 +3 NADH O Hexanoyl-CoA + 2COA + 2FAD + 2NAD+ --> 3 acetyl-CoA + 2 FADH2 + 2 NADH O Hexanoyl-CoA + 1COA + 1FAD + 1NAD+ --> 2 acetyl-CoA + 1 FADH2 +1 NADH O Hexanoyl-COA + 6COA + 6FAD + 6NAD+ --------> 6 acetyl-CoA.+ 6 FADH2 + 6 NADH None of the above

Closely related. Pyruvate dehydrogenase complex and a-ketoglutarate a-ketoglutarate dehydrogenase complex are huge enzymes consisting of three discrete enzymatic activities. Which amino acids require a related enzyme complex, and what is the name of the enzyme?

Answer 2

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Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 26, Problem 39P

Interpretation Introduction

Interpretation:

The 3-hydroxy-3-methylglutaryl-CoA (HMG CoA) takes part in the production of cholesterol. Another pathway that involves the HMG CoA should be determined. Also, the factor that influences the pathway should be determined.

Concept introduction:

Cholesterol is a type of steroid. Cholesterol production starts with the help of Acetyl CoA (substrate as fatty acid synthesis). The steps for the biosynthesis of cholesterol are the formation of isoprene units, squalene formation and the cyclization of squalene.

Expert Solution & Answer

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Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 26, Problem 39P

Interpretation Introduction

Interpretation:

The 3-hydroxy-3-methylglutaryl-CoA (HMG CoA) takes part in the production of cholesterol. Another pathway that involves the HMG CoA should be determined. Also, the factor that influences the pathway should be determined.

Concept introduction:

Cholesterol is a type of steroid. Cholesterol production starts with the help of Acetyl CoA (substrate as fatty acid synthesis). The steps for the biosynthesis of cholesterol are the formation of isoprene units, squalene formation and the cyclization of squalene.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 26, Problem 39P

Interpretation Introduction