FUND.OF GEN CHEM CHAP 1-13 W/ACCESS
16th Edition
ISBN: 9781323406038
Author: McMurry
Publisher: PEARSON C
expand_more
expand_more
format_list_bulleted
Question
Chapter 25.2, Problem 25.2KCP
Interpretation Introduction
Interpretation:
Class of enzyme that catalyzes the two steps in the conversion of tryptophan to serotonin has to be identified.
Concept introduction:
- Neurotransmitters are chemical messenger of the nervous systems where the transmission of nerve signal takes place.
- Serotonin is a brain neuro transmitter.
- Tryptophan is a non-polar amino acid that has indole as the side chain.
- Enzymes are the biological catalyst.
- Class of enzymes include
-
- 1. Oxidoreductases
- 2. Transferases
- 3. Hydrolases
- 4. Lyases
- 5. Isomerase
- 6. Ligases.
- Tryptophan hydroxylase belongs to the class of oxidoreductase.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Provide a step-by-step mechanism of the formation of the epoxy intermediate, starting with the Cyctochrome P450 high valent iron-oxo intermediate as your oxidant
The urea cycle rids of the body of excess nitrogen by converting it to a form that can be excreted in the urine. Label the steps of the urea cycle shown in the diagram and move the molecules in their positions.
Label each of the intermediates in the urea cycle.
H₂N
NH₂
NH
+H,N
A
-OOC
HN-
H
H₂N-
H₂N=
COO
NH
NH₂
NH
H
H
COO-
+H,N
COO
+H,N
COO-
+H,N
COO-
B
C
D
Answer Bank
argininosuccinate
arginine
ornithine
citrulline
Chapter 25 Solutions
FUND.OF GEN CHEM CHAP 1-13 W/ACCESS
Ch. 25.2 - Prob. 25.1PCh. 25.2 - Prob. 25.2KCPCh. 25.3 - Prob. 25.3PCh. 25.3 - Prob. 25.4PCh. 25.3 - Prob. 25.5PCh. 25.3 - Prob. 25.6PCh. 25.4 - Prob. 25.1CIAPCh. 25.4 - Prob. 25.2CIAPCh. 25.4 - Prob. 25.3CIAPCh. 25.4 - Prob. 25.7P
Ch. 25.4 - Prob. 25.8KCPCh. 25.6 - Prob. 25.9PCh. 25.6 - Prob. 25.10KCPCh. 25.6 - What is meant by a conditional amino acid?Ch. 25.6 - Prob. 25.5CIAPCh. 25.6 - Prob. 25.6CIAPCh. 25 - In the diagram shown here, fill in the sources for...Ch. 25 - Prob. 25.12UKCCh. 25 - Prob. 25.13UKCCh. 25 - Prob. 25.14UKCCh. 25 - Prob. 25.15UKCCh. 25 - Prob. 25.16UKCCh. 25 - Prob. 25.17APCh. 25 - Prob. 25.18APCh. 25 - Prob. 25.19APCh. 25 - Prob. 25.20APCh. 25 - Prob. 25.21APCh. 25 - Prob. 25.22APCh. 25 - What is the structure of the -keto acid formed...Ch. 25 - Prob. 25.24APCh. 25 - In general, how does oxidative deamination differ...Ch. 25 - Prob. 25.26APCh. 25 - Prob. 25.27APCh. 25 - Prob. 25.28APCh. 25 - Prob. 25.29APCh. 25 - Prob. 25.30APCh. 25 - Prob. 25.31APCh. 25 - Prob. 25.32APCh. 25 - Prob. 25.33APCh. 25 - Prob. 25.34APCh. 25 - How do essential and nonessential amino acids...Ch. 25 - Prob. 25.36APCh. 25 - Prob. 25.37APCh. 25 - How is tyrosine biosynthesized in the body? What...Ch. 25 - Prob. 25.39APCh. 25 - Prob. 25.40APCh. 25 - Prob. 25.41APCh. 25 - What energy source is used in the formation of...Ch. 25 - Write the equation for the transamination reaction...Ch. 25 - Prob. 25.44CPCh. 25 - Prob. 25.45CPCh. 25 - Prob. 25.46CPCh. 25 - Prob. 25.47CPCh. 25 - Prob. 25.48CPCh. 25 - Prob. 25.49CPCh. 25 - Prob. 25.50CPCh. 25 - Prob. 25.51CPCh. 25 - Prob. 25.52CPCh. 25 - Why might it be a bad idea to take large...Ch. 25 - Prob. 25.54GPCh. 25 - Prob. 25.55GPCh. 25 - Prob. 25.56GP
Knowledge Booster
Similar questions
- Deficiencies of carnitine, carnitine acyltransferases, or carnitine/acylcarnitine translocase affect the metabolism of long-chain fatty acids. Many of the symptoms are similar, and include hypoketotic hypoglycemia, low ketone levels and low blood sugar with fasting, and damage to the liver, heart, or muscles due to fatty acid buildup in those tissues. Symptom severity varies with the form of the deficiency. The following abbreviations are used: carnitine acyltransferase (carnitine palmitoyltransferase), CPT and carnitine/acylcarnitine translocase, CACT. Identify each symptom or effect as a deficiency of CPT I, CPT II, or CACT. CPT I deficiency CPT II deficiency CACT deficiency Answer Bank acyl carnitine not transported into mitochondrial matrix acyl carnitine not converted to carnitine in matrix long-chain fatty acids not transferred to carnitinearrow_forwardDiabetes is a group of metabolic diseases characterized by abnormal regulation of blood glucose levels. If left untreated, diabetes leads to chronic hyperglycemia and numerous pathological complications. Classify each characteristic according to whether it best describes type 1 or type 2 diabetes mellitus. Type 1 diabetes Answer Bank Type 2 diabetes linked with obesity and insufficient exercise characterized by insulin deficiency typically develops in adulthood characterized by insulin unresponsiveness typically develops during childhood an autoimmune diseasearrow_forwardDraw the structure of the dipeptide Gly-lle at physiological pHarrow_forward
- Identify 6 the figure belowarrow_forward3) b) c) NH2 HO. and ΝΗ NH2 HO.arrow_forwardOne of the codons for Alanine is 5’GCA3’. Which of the following tRNA sequences base pairs with this codon? 5’GCA3’ 5’ACG3’ 5’UGC3’ 5’CGU3’ Select Any that Apply Which of the following protein factors hydrolyses GTP? IF-1 IF-2 IF-3 EF-Tu EF-G EF-Ts RF1 RF2 Question 4 Question 4 1 Point What is a mRNA that codes for a single protein called? Blank 1arrow_forward
- 5.) Draw Gly-Phe-Lys-Lys as it would appear at pH 1 Explain your answer thoroughly.arrow_forward3. Identify carbons 3 and 5 in the monosaccharides below H H H H OH 0 H 0 CH₂OH H CH₂OH OH H 0 H CH₂OH о H H H OH OH H OH H OH OH OH H OH OH H OH OH OH CH₂OH 1 H H H Harrow_forward3. Identify carbons 3 and 5 in the monosaccharides below H H H H OH 0 H 0 CH₂OH H CH₂OH OH H 0 H CH₂OH о H H H OH OH H OH H OH OH OH H OH OH H OH OH OH CH₂OH 1 H H H Harrow_forward
- Apply your knowledge Why are monosaccharides highly soluble in water? Why do monosaccharides have high boiling and melting points? Identify carbons 3 and 5 in the monosaccharides below 9 Reducing & non - reducing sugars ( Learning goal 5) A classification that helps differentiate monosaccharides Reducing sugars Also known as aldoses. E. g. glucose Changes Benedicts solution from ) blue to redarrow_forwardBook problem 28-22: Human and horse insulin both have two polypeptide chains, with one chain containing 21 amino acids and the other containing 30 amino acids. They differ in primary structure at two places. At position 9 in one chain, human insulin has Ser and horse insulin has Gly; at position 30 in the other chain, human insulin has Thr and horse insulin has Ala. How must the DNA for the two insulins differ? Book problem 28-24: The codon UAA stops protein synthesis. Why does the sequence UAA in the following stretch of mRNA not cause any problems? Provide a 1-2 sentence response. -GCA-UUC-GAG-GUA-ACG-CCC- For what amino acids do the following ribonucleotide triplets code?arrow_forwardHow might valganciclovir interfere with dna synthesisarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning